201961496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 239300584

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 127, 136, 187, 254, 374, 508, 748, 1016, 1063, 1397, 1496, 2126, 2159, 2794, 4252, 4318, 5588, 8504, 8636, 11176, 11693, 17272, 18071, 23386, 23749, 36142, 46772, 47498, 72284, 93544, 94996, 135001, 144568, 189992, 198781, 270002, 397562, 540004, 795124, 1080008, 1485011, 1590248, 2295017, 2970022, 4590034, 5940044, 9180068, 11880088, 18360136, 25245187, 50490374, 100980748, 201961496]

約数ペア:

[(1, 201961496), (2, 100980748), (4, 50490374), (8, 25245187), (11, 18360136), (17, 11880088), (22, 9180068), (34, 5940044), (44, 4590034), (68, 2970022), (88, 2295017), (127, 1590248), (136, 1485011), (187, 1080008), (254, 795124), (374, 540004), (508, 397562), (748, 270002), (1016, 198781), (1063, 189992), (1397, 144568), (1496, 135001), (2126, 94996), (2159, 93544), (2794, 72284), (4252, 47498), (4318, 46772), (5588, 36142), (8504, 23749), (8636, 23386), (11176, 18071), (11693, 17272)]