188798938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 299920320

約数和(自身を除く): 111121382

約数列:

[1, 2, 37, 59, 74, 83, 118, 166, 521, 1042, 2183, 3071, 4366, 4897, 6142, 9794, 19277, 30739, 38554, 43243, 61478, 86486, 181189, 362378, 1137343, 1599991, 2274686, 2551337, 3199982, 5102674, 94399469, 188798938]

約数ペア:

[(1, 188798938), (2, 94399469), (37, 5102674), (59, 3199982), (74, 2551337), (83, 2274686), (118, 1599991), (166, 1137343), (521, 362378), (1042, 181189), (2183, 86486), (3071, 61478), (4366, 43243), (4897, 38554), (6142, 30739), (9794, 19277)]