209133456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 719953920

約数和(自身を除く): 510820464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 41, 42, 47, 48, 51, 56, 57, 68, 76, 82, 84, 94, 102, 112, 114, 119, 123, 133, 136, 141, 152, 164, 168, 188, 204, 228, 238, 246, 266, 272, 282, 287, 304, 323, 328, 329, 336, 357, 376, 399, 408, 456, 476, 492, 532, 564, 574, 646, 656, 658, 697, 714, 752, 779, 798, 799, 816, 861, 893, 912, 952, 969, 984, 987, 1064, 1128, 1148, 1292, 1316, 1394, 1428, 1558, 1596, 1598, 1722, 1786, 1904, 1927, 1938, 1968, 1974, 2091, 2128, 2256, 2261, 2296, 2337, 2397, 2584, 2632, 2679, 2788, 2856, 3116, 3192, 3196, 3444, 3572, 3854, 3876, 3948, 4182, 4522, 4592, 4674, 4794, 4879, 5168, 5264, 5358, 5453, 5576, 5593, 5712, 5781, 6232, 6251, 6384, 6392, 6783, 6888, 7144, 7708, 7752, 7896, 8364, 9044, 9348, 9588, 9758, 10716, 10906, 11152, 11186, 11562, 12464, 12502, 12784, 13243, 13489, 13566, 13776, 14288, 14637, 15181, 15416, 15504, 15792, 16359, 16728, 16779, 18088, 18696, 18753, 19176, 19516, 21432, 21812, 22372, 23124, 25004, 26486, 26978, 27132, 29274, 30362, 30832, 32718, 32759, 33456, 33558, 36176, 36613, 37392, 37506, 38352, 39032, 39729, 40467, 42864, 43624, 44744, 45543, 46248, 50008, 52972, 53956, 54264, 58548, 60724, 65436, 65518, 67116, 73226, 75012, 78064, 79458, 80934, 87248, 89488, 91086, 92496, 92701, 98277, 100016, 105944, 106267, 107912, 108528, 109839, 117096, 121448, 130872, 131036, 134232, 146452, 150024, 158916, 161868, 182172, 185402, 196554, 211888, 212534, 215824, 219678, 229313, 234192, 242896, 256291, 261744, 262072, 268464, 278103, 292904, 300048, 317832, 318801, 323736, 364344, 370804, 393108, 425068, 439356, 458626, 512582, 524144, 556206, 585808, 622421, 635664, 637602, 647472, 687939, 728688, 741608, 768873, 786216, 850136, 878712, 917252, 1025164, 1112412, 1244842, 1275204, 1375878, 1483216, 1537746, 1572432, 1700272, 1757424, 1834504, 1867263, 2050328, 2224824, 2489684, 2550408, 2751756, 3075492, 3669008, 3734526, 4100656, 4356947, 4449648, 4979368, 5100816, 5503512, 6150984, 7469052, 8713894, 9958736, 11007024, 12301968, 13070841, 14938104, 17427788, 26141682, 29876208, 34855576, 52283364, 69711152, 104566728, 209133456]

約数ペア:

[(1, 209133456), (2, 104566728), (3, 69711152), (4, 52283364), (6, 34855576), (7, 29876208), (8, 26141682), (12, 17427788), (14, 14938104), (16, 13070841), (17, 12301968), (19, 11007024), (21, 9958736), (24, 8713894), (28, 7469052), (34, 6150984), (38, 5503512), (41, 5100816), (42, 4979368), (47, 4449648), (48, 4356947), (51, 4100656), (56, 3734526), (57, 3669008), (68, 3075492), (76, 2751756), (82, 2550408), (84, 2489684), (94, 2224824), (102, 2050328), (112, 1867263), (114, 1834504), (119, 1757424), (123, 1700272), (133, 1572432), (136, 1537746), (141, 1483216), (152, 1375878), (164, 1275204), (168, 1244842), (188, 1112412), (204, 1025164), (228, 917252), (238, 878712), (246, 850136), (266, 786216), (272, 768873), (282, 741608), (287, 728688), (304, 687939), (323, 647472), (328, 637602), (329, 635664), (336, 622421), (357, 585808), (376, 556206), (399, 524144), (408, 512582), (456, 458626), (476, 439356), (492, 425068), (532, 393108), (564, 370804), (574, 364344), (646, 323736), (656, 318801), (658, 317832), (697, 300048), (714, 292904), (752, 278103), (779, 268464), (798, 262072), (799, 261744), (816, 256291), (861, 242896), (893, 234192), (912, 229313), (952, 219678), (969, 215824), (984, 212534), (987, 211888), (1064, 196554), (1128, 185402), (1148, 182172), (1292, 161868), (1316, 158916), (1394, 150024), (1428, 146452), (1558, 134232), (1596, 131036), (1598, 130872), (1722, 121448), (1786, 117096), (1904, 109839), (1927, 108528), (1938, 107912), (1968, 106267), (1974, 105944), (2091, 100016), (2128, 98277), (2256, 92701), (2261, 92496), (2296, 91086), (2337, 89488), (2397, 87248), (2584, 80934), (2632, 79458), (2679, 78064), (2788, 75012), (2856, 73226), (3116, 67116), (3192, 65518), (3196, 65436), (3444, 60724), (3572, 58548), (3854, 54264), (3876, 53956), (3948, 52972), (4182, 50008), (4522, 46248), (4592, 45543), (4674, 44744), (4794, 43624), (4879, 42864), (5168, 40467), (5264, 39729), (5358, 39032), (5453, 38352), (5576, 37506), (5593, 37392), (5712, 36613), (5781, 36176), (6232, 33558), (6251, 33456), (6384, 32759), (6392, 32718), (6783, 30832), (6888, 30362), (7144, 29274), (7708, 27132), (7752, 26978), (7896, 26486), (8364, 25004), (9044, 23124), (9348, 22372), (9588, 21812), (9758, 21432), (10716, 19516), (10906, 19176), (11152, 18753), (11186, 18696), (11562, 18088), (12464, 16779), (12502, 16728), (12784, 16359), (13243, 15792), (13489, 15504), (13566, 15416), (13776, 15181), (14288, 14637)]