201553304

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 383231520

約数和(自身を除く): 181678216

約数列:

[1, 2, 4, 8, 137, 173, 274, 346, 548, 692, 1063, 1096, 1384, 2126, 4252, 8504, 23701, 47402, 94804, 145631, 183899, 189608, 291262, 367798, 582524, 735596, 1165048, 1471192, 25194163, 50388326, 100776652, 201553304]

約数ペア:

[(1, 201553304), (2, 100776652), (4, 50388326), (8, 25194163), (137, 1471192), (173, 1165048), (274, 735596), (346, 582524), (548, 367798), (692, 291262), (1063, 189608), (1096, 183899), (1384, 145631), (2126, 94804), (4252, 47402), (8504, 23701)]