201479974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{4007}}^1$

素因数の和:4851

約数の個数: 16

約数和(自身を含む): 312431616

約数和(自身を除く): 110951642

約数列:

[1, 2, 31, 62, 811, 1622, 4007, 8014, 25141, 50282, 124217, 248434, 3249677, 6499354, 100739987, 201479974]

約数ペア:

[(1, 201479974), (2, 100739987), (31, 6499354), (62, 3249677), (811, 248434), (1622, 124217), (4007, 50282), (8014, 25141)]