201009388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{8117}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 362777184

約数和(自身を除く): 161767796

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 6191, 8117, 12382, 16234, 24764, 32468, 332797, 665594, 1225667, 1331188, 2451334, 4902668, 50252347, 100504694, 201009388]

約数ペア:

[(1, 201009388), (2, 100504694), (4, 50252347), (41, 4902668), (82, 2451334), (151, 1331188), (164, 1225667), (302, 665594), (604, 332797), (6191, 32468), (8117, 24764), (12382, 16234)]