201873784

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 457516800

約数和(自身を除く): 255643016

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 337, 532, 563, 674, 1064, 1126, 1348, 2252, 2359, 2696, 3941, 4504, 4718, 6403, 7882, 9436, 10697, 12806, 15764, 18872, 21394, 25612, 31528, 42788, 44821, 51224, 74879, 85576, 89642, 149758, 179284, 189731, 299516, 358568, 379462, 599032, 758924, 1328117, 1517848, 2656234, 3604889, 5312468, 7209778, 10624936, 14419556, 25234223, 28839112, 50468446, 100936892, 201873784]

約数ペア:

[(1, 201873784), (2, 100936892), (4, 50468446), (7, 28839112), (8, 25234223), (14, 14419556), (19, 10624936), (28, 7209778), (38, 5312468), (56, 3604889), (76, 2656234), (133, 1517848), (152, 1328117), (266, 758924), (337, 599032), (532, 379462), (563, 358568), (674, 299516), (1064, 189731), (1126, 179284), (1348, 149758), (2252, 89642), (2359, 85576), (2696, 74879), (3941, 51224), (4504, 44821), (4718, 42788), (6403, 31528), (7882, 25612), (9436, 21394), (10697, 18872), (12806, 15764)]