201941350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4637}}^1$

素因数の和:4729

約数の個数: 48

約数和(自身を含む): 410629968

約数和(自身を除く): 208688618

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1675, 1742, 3350, 4355, 4637, 8710, 9274, 21775, 23185, 43550, 46370, 60281, 115925, 120562, 231850, 301405, 310679, 602810, 621358, 1507025, 1553395, 3014050, 3106790, 4038827, 7766975, 8077654, 15533950, 20194135, 40388270, 100970675, 201941350]

約数ペア:

[(1, 201941350), (2, 100970675), (5, 40388270), (10, 20194135), (13, 15533950), (25, 8077654), (26, 7766975), (50, 4038827), (65, 3106790), (67, 3014050), (130, 1553395), (134, 1507025), (325, 621358), (335, 602810), (650, 310679), (670, 301405), (871, 231850), (1675, 120562), (1742, 115925), (3350, 60281), (4355, 46370), (4637, 43550), (8710, 23185), (9274, 21775)]