193418536

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{13903}}^1$

素因数の和:13993

約数の個数: 32

約数和(自身を含む): 380413440

約数和(自身を除く): 186994904

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13903, 13912, 27806, 55612, 111224, 514411, 653441, 1028822, 1306882, 2057644, 2613764, 4115288, 5227528, 24177317, 48354634, 96709268, 193418536]

約数ペア:

[(1, 193418536), (2, 96709268), (4, 48354634), (8, 24177317), (37, 5227528), (47, 4115288), (74, 2613764), (94, 2057644), (148, 1306882), (188, 1028822), (296, 653441), (376, 514411), (1739, 111224), (3478, 55612), (6956, 27806), (13903, 13912)]