211674964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{10163}}^1$

素因数の和:10335

約数の個数: 24

約数和(自身を含む): 382491648

約数和(自身を除く): 170816684

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 10163, 10414, 20326, 20828, 40652, 416683, 833366, 1290701, 1666732, 2581402, 5162804, 52918741, 105837482, 211674964]

約数ペア:

[(1, 211674964), (2, 105837482), (4, 52918741), (41, 5162804), (82, 2581402), (127, 1666732), (164, 1290701), (254, 833366), (508, 416683), (5207, 40652), (10163, 20828), (10414, 20326)]