205643276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 384265728

約数和(自身を除く): 178622452

約数列:

[1, 2, 4, 23, 46, 92, 113, 131, 151, 226, 262, 302, 452, 524, 604, 2599, 3013, 3473, 5198, 6026, 6946, 10396, 12052, 13892, 14803, 17063, 19781, 29606, 34126, 39562, 59212, 68252, 79124, 340469, 392449, 454963, 680938, 784898, 909926, 1361876, 1569796, 1819852, 2235253, 4470506, 8941012, 51410819, 102821638, 205643276]

約数ペア:

[(1, 205643276), (2, 102821638), (4, 51410819), (23, 8941012), (46, 4470506), (92, 2235253), (113, 1819852), (131, 1569796), (151, 1361876), (226, 909926), (262, 784898), (302, 680938), (452, 454963), (524, 392449), (604, 340469), (2599, 79124), (3013, 68252), (3473, 59212), (5198, 39562), (6026, 34126), (6946, 29606), (10396, 19781), (12052, 17063), (13892, 14803)]