206308872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 746928000

約数和(自身を除く): 540619128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 121, 126, 132, 136, 153, 154, 168, 187, 198, 199, 204, 231, 238, 242, 252, 264, 306, 308, 357, 363, 374, 396, 398, 408, 462, 476, 484, 504, 561, 597, 612, 616, 693, 714, 726, 748, 792, 796, 847, 924, 952, 968, 1071, 1089, 1122, 1194, 1224, 1309, 1386, 1393, 1428, 1452, 1496, 1592, 1683, 1694, 1791, 1848, 2057, 2142, 2178, 2189, 2244, 2388, 2541, 2618, 2772, 2786, 2856, 2904, 3366, 3383, 3388, 3582, 3927, 4114, 4179, 4284, 4356, 4378, 4488, 4776, 5082, 5236, 5544, 5572, 6171, 6567, 6732, 6766, 6776, 7164, 7623, 7854, 8228, 8358, 8568, 8712, 8756, 10149, 10164, 10472, 11144, 11781, 12342, 12537, 13134, 13464, 13532, 14328, 14399, 15246, 15323, 15708, 16456, 16716, 17512, 18513, 19701, 20298, 20328, 23562, 23681, 24079, 24684, 25074, 26268, 27064, 28798, 30447, 30492, 30646, 31416, 33432, 37026, 37213, 39402, 40596, 43197, 45969, 47124, 47362, 48158, 49368, 50148, 52536, 57596, 60894, 60984, 61292, 71043, 72237, 74052, 74426, 78804, 81192, 86394, 91938, 94248, 94724, 96316, 100296, 111639, 115192, 121788, 122584, 129591, 137907, 142086, 144474, 148104, 148852, 157608, 168553, 172788, 183876, 189448, 192632, 213129, 216711, 223278, 243576, 259182, 260491, 275814, 284172, 288948, 297704, 334917, 337106, 345576, 367752, 409343, 426258, 433422, 446556, 505659, 518364, 520982, 551628, 568344, 577896, 669834, 674212, 781473, 818686, 852516, 866844, 893112, 1011318, 1036728, 1041964, 1103256, 1228029, 1339668, 1348424, 1516977, 1562946, 1637372, 1705032, 1733688, 2022636, 2083928, 2344419, 2456058, 2679336, 2865401, 3033954, 3125892, 3274744, 3684087, 4045272, 4688838, 4912116, 5730802, 6067908, 6251784, 7368174, 8596203, 9377676, 9824232, 11461604, 12135816, 14736348, 17192406, 18755352, 22923208, 25788609, 29472696, 34384812, 51577218, 68769624, 103154436, 206308872]

約数ペア:

[(1, 206308872), (2, 103154436), (3, 68769624), (4, 51577218), (6, 34384812), (7, 29472696), (8, 25788609), (9, 22923208), (11, 18755352), (12, 17192406), (14, 14736348), (17, 12135816), (18, 11461604), (21, 9824232), (22, 9377676), (24, 8596203), (28, 7368174), (33, 6251784), (34, 6067908), (36, 5730802), (42, 4912116), (44, 4688838), (51, 4045272), (56, 3684087), (63, 3274744), (66, 3125892), (68, 3033954), (72, 2865401), (77, 2679336), (84, 2456058), (88, 2344419), (99, 2083928), (102, 2022636), (119, 1733688), (121, 1705032), (126, 1637372), (132, 1562946), (136, 1516977), (153, 1348424), (154, 1339668), (168, 1228029), (187, 1103256), (198, 1041964), (199, 1036728), (204, 1011318), (231, 893112), (238, 866844), (242, 852516), (252, 818686), (264, 781473), (306, 674212), (308, 669834), (357, 577896), (363, 568344), (374, 551628), (396, 520982), (398, 518364), (408, 505659), (462, 446556), (476, 433422), (484, 426258), (504, 409343), (561, 367752), (597, 345576), (612, 337106), (616, 334917), (693, 297704), (714, 288948), (726, 284172), (748, 275814), (792, 260491), (796, 259182), (847, 243576), (924, 223278), (952, 216711), (968, 213129), (1071, 192632), (1089, 189448), (1122, 183876), (1194, 172788), (1224, 168553), (1309, 157608), (1386, 148852), (1393, 148104), (1428, 144474), (1452, 142086), (1496, 137907), (1592, 129591), (1683, 122584), (1694, 121788), (1791, 115192), (1848, 111639), (2057, 100296), (2142, 96316), (2178, 94724), (2189, 94248), (2244, 91938), (2388, 86394), (2541, 81192), (2618, 78804), (2772, 74426), (2786, 74052), (2856, 72237), (2904, 71043), (3366, 61292), (3383, 60984), (3388, 60894), (3582, 57596), (3927, 52536), (4114, 50148), (4179, 49368), (4284, 48158), (4356, 47362), (4378, 47124), (4488, 45969), (4776, 43197), (5082, 40596), (5236, 39402), (5544, 37213), (5572, 37026), (6171, 33432), (6567, 31416), (6732, 30646), (6766, 30492), (6776, 30447), (7164, 28798), (7623, 27064), (7854, 26268), (8228, 25074), (8358, 24684), (8568, 24079), (8712, 23681), (8756, 23562), (10149, 20328), (10164, 20298), (10472, 19701), (11144, 18513), (11781, 17512), (12342, 16716), (12537, 16456), (13134, 15708), (13464, 15323), (13532, 15246), (14328, 14399)]