173630938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 296407296

約数和(自身を除く): 122776358

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 169, 227, 338, 403, 454, 806, 949, 1898, 2263, 2951, 4526, 5239, 5902, 7037, 10478, 12337, 14074, 16571, 24674, 29419, 33142, 38363, 58838, 76726, 91481, 182962, 215423, 382447, 430846, 513701, 764894, 1027402, 1189253, 2378506, 2800499, 5600998, 6678113, 13356226, 86815469, 173630938]

約数ペア:

[(1, 173630938), (2, 86815469), (13, 13356226), (26, 6678113), (31, 5600998), (62, 2800499), (73, 2378506), (146, 1189253), (169, 1027402), (227, 764894), (338, 513701), (403, 430846), (454, 382447), (806, 215423), (949, 182962), (1898, 91481), (2263, 76726), (2951, 58838), (4526, 38363), (5239, 33142), (5902, 29419), (7037, 24674), (10478, 16571), (12337, 14074)]