211980384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 767370240

約数和(自身を除く): 555389856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 79, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 158, 168, 176, 198, 224, 231, 237, 242, 252, 264, 288, 308, 316, 336, 352, 363, 396, 462, 474, 484, 504, 528, 553, 616, 632, 672, 693, 711, 726, 792, 847, 869, 924, 948, 968, 1008, 1056, 1089, 1106, 1232, 1264, 1331, 1386, 1422, 1452, 1584, 1659, 1694, 1738, 1848, 1896, 1936, 2016, 2178, 2212, 2464, 2528, 2541, 2607, 2662, 2772, 2844, 2904, 3168, 3318, 3388, 3476, 3696, 3792, 3872, 3993, 4356, 4424, 4977, 5082, 5214, 5324, 5544, 5688, 5808, 6083, 6636, 6776, 6952, 7392, 7584, 7623, 7821, 7986, 8712, 8848, 9317, 9559, 9954, 10164, 10428, 10648, 11088, 11376, 11616, 11979, 12166, 13272, 13552, 13904, 15246, 15642, 15972, 17424, 17696, 18249, 18634, 19118, 19908, 20328, 20856, 21296, 22176, 22752, 23958, 24332, 26544, 27104, 27808, 27951, 28677, 30492, 31284, 31944, 34848, 36498, 37268, 38236, 39816, 40656, 41712, 42592, 47916, 48664, 53088, 54747, 55902, 57354, 60984, 62568, 63888, 66913, 72996, 74536, 76472, 79632, 81312, 83424, 83853, 86031, 95832, 97328, 105149, 109494, 111804, 114708, 121968, 125136, 127776, 133826, 145992, 149072, 152944, 159264, 167706, 172062, 191664, 194656, 200739, 210298, 218988, 223608, 229416, 243936, 250272, 267652, 291984, 298144, 305888, 315447, 335412, 344124, 383328, 401478, 420596, 437976, 447216, 458832, 535304, 583968, 602217, 630894, 670824, 688248, 736043, 802956, 841192, 875952, 894432, 917664, 946341, 1070608, 1204434, 1261788, 1341648, 1376496, 1472086, 1605912, 1682384, 1751904, 1892682, 2141216, 2208129, 2408868, 2523576, 2683296, 2752992, 2944172, 3211824, 3364768, 3785364, 4416258, 4817736, 5047152, 5888344, 6423648, 6624387, 7570728, 8832516, 9635472, 10094304, 11776688, 13248774, 15141456, 17665032, 19270944, 23553376, 26497548, 30282912, 35330064, 52995096, 70660128, 105990192, 211980384]

約数ペア:

[(1, 211980384), (2, 105990192), (3, 70660128), (4, 52995096), (6, 35330064), (7, 30282912), (8, 26497548), (9, 23553376), (11, 19270944), (12, 17665032), (14, 15141456), (16, 13248774), (18, 11776688), (21, 10094304), (22, 9635472), (24, 8832516), (28, 7570728), (32, 6624387), (33, 6423648), (36, 5888344), (42, 5047152), (44, 4817736), (48, 4416258), (56, 3785364), (63, 3364768), (66, 3211824), (72, 2944172), (77, 2752992), (79, 2683296), (84, 2523576), (88, 2408868), (96, 2208129), (99, 2141216), (112, 1892682), (121, 1751904), (126, 1682384), (132, 1605912), (144, 1472086), (154, 1376496), (158, 1341648), (168, 1261788), (176, 1204434), (198, 1070608), (224, 946341), (231, 917664), (237, 894432), (242, 875952), (252, 841192), (264, 802956), (288, 736043), (308, 688248), (316, 670824), (336, 630894), (352, 602217), (363, 583968), (396, 535304), (462, 458832), (474, 447216), (484, 437976), (504, 420596), (528, 401478), (553, 383328), (616, 344124), (632, 335412), (672, 315447), (693, 305888), (711, 298144), (726, 291984), (792, 267652), (847, 250272), (869, 243936), (924, 229416), (948, 223608), (968, 218988), (1008, 210298), (1056, 200739), (1089, 194656), (1106, 191664), (1232, 172062), (1264, 167706), (1331, 159264), (1386, 152944), (1422, 149072), (1452, 145992), (1584, 133826), (1659, 127776), (1694, 125136), (1738, 121968), (1848, 114708), (1896, 111804), (1936, 109494), (2016, 105149), (2178, 97328), (2212, 95832), (2464, 86031), (2528, 83853), (2541, 83424), (2607, 81312), (2662, 79632), (2772, 76472), (2844, 74536), (2904, 72996), (3168, 66913), (3318, 63888), (3388, 62568), (3476, 60984), (3696, 57354), (3792, 55902), (3872, 54747), (3993, 53088), (4356, 48664), (4424, 47916), (4977, 42592), (5082, 41712), (5214, 40656), (5324, 39816), (5544, 38236), (5688, 37268), (5808, 36498), (6083, 34848), (6636, 31944), (6776, 31284), (6952, 30492), (7392, 28677), (7584, 27951), (7623, 27808), (7821, 27104), (7986, 26544), (8712, 24332), (8848, 23958), (9317, 22752), (9559, 22176), (9954, 21296), (10164, 20856), (10428, 20328), (10648, 19908), (11088, 19118), (11376, 18634), (11616, 18249), (11979, 17696), (12166, 17424), (13272, 15972), (13552, 15642), (13904, 15246)]