207908052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4049}}^1$

素因数の和:4456

約数の個数: 48

約数和(自身を含む): 530712000

約数和(自身を除く): 322803948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 389, 778, 1167, 1556, 2334, 4049, 4279, 4668, 8098, 8558, 12147, 12837, 16196, 17116, 24294, 25674, 44539, 48588, 51348, 89078, 133617, 178156, 267234, 534468, 1575061, 3150122, 4725183, 6300244, 9450366, 17325671, 18900732, 34651342, 51977013, 69302684, 103954026, 207908052]

約数ペア:

[(1, 207908052), (2, 103954026), (3, 69302684), (4, 51977013), (6, 34651342), (11, 18900732), (12, 17325671), (22, 9450366), (33, 6300244), (44, 4725183), (66, 3150122), (132, 1575061), (389, 534468), (778, 267234), (1167, 178156), (1556, 133617), (2334, 89078), (4049, 51348), (4279, 48588), (4668, 44539), (8098, 25674), (8558, 24294), (12147, 17116), (12837, 16196)]