202100012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 380630880

約数和(自身を除く): 178530868

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 578, 1156, 1343, 2213, 2686, 4426, 5372, 8852, 22831, 37621, 45662, 75242, 91324, 150484, 174827, 349654, 639557, 699308, 1279114, 2558228, 2972059, 5944118, 11888236, 50525003, 101050006, 202100012]

約数ペア:

[(1, 202100012), (2, 101050006), (4, 50525003), (17, 11888236), (34, 5944118), (68, 2972059), (79, 2558228), (158, 1279114), (289, 699308), (316, 639557), (578, 349654), (1156, 174827), (1343, 150484), (2213, 91324), (2686, 75242), (4426, 45662), (5372, 37621), (8852, 22831)]