205829228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{2609}}^1$

素因数の和:2798

約数の個数: 36

約数和(自身を含む): 398505240

約数和(自身を除く): 192676012

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 652, 1793, 2609, 3586, 5218, 7172, 10436, 19723, 28699, 39446, 57398, 78892, 114796, 315689, 425267, 631378, 850534, 1262756, 1701068, 4677937, 9355874, 18711748, 51457307, 102914614, 205829228]

約数ペア:

[(1, 205829228), (2, 102914614), (4, 51457307), (11, 18711748), (22, 9355874), (44, 4677937), (121, 1701068), (163, 1262756), (242, 850534), (326, 631378), (484, 425267), (652, 315689), (1793, 114796), (2609, 78892), (3586, 57398), (5218, 39446), (7172, 28699), (10436, 19723)]