189146624

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 80

約数和(自身を含む): 413652096

約数和(自身を除く): 224505472

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 701, 992, 1054, 1088, 1402, 1984, 2108, 2176, 2804, 3968, 4216, 4352, 5608, 7936, 8432, 8704, 11216, 11917, 15872, 16864, 21731, 22432, 23834, 33728, 43462, 44864, 47668, 67456, 86924, 89728, 95336, 134912, 173848, 179456, 190672, 269824, 347696, 358912, 369427, 381344, 695392, 738854, 762688, 1390784, 1477708, 1525376, 2781568, 2955416, 3050752, 5563136, 5910832, 6101504, 11126272, 11821664, 23643328, 47286656, 94573312, 189146624]

約数ペア:

[(1, 189146624), (2, 94573312), (4, 47286656), (8, 23643328), (16, 11821664), (17, 11126272), (31, 6101504), (32, 5910832), (34, 5563136), (62, 3050752), (64, 2955416), (68, 2781568), (124, 1525376), (128, 1477708), (136, 1390784), (248, 762688), (256, 738854), (272, 695392), (496, 381344), (512, 369427), (527, 358912), (544, 347696), (701, 269824), (992, 190672), (1054, 179456), (1088, 173848), (1402, 134912), (1984, 95336), (2108, 89728), (2176, 86924), (2804, 67456), (3968, 47668), (4216, 44864), (4352, 43462), (5608, 33728), (7936, 23834), (8432, 22432), (8704, 21731), (11216, 16864), (11917, 15872)]