201525854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 332107776

約数和(自身を除く): 130581922

約数列:

[1, 2, 17, 31, 34, 62, 263, 526, 527, 727, 1054, 1454, 4471, 8153, 8942, 12359, 16306, 22537, 24718, 45074, 138601, 191201, 277202, 382402, 383129, 766258, 3250417, 5927231, 6500834, 11854462, 100762927, 201525854]

約数ペア:

[(1, 201525854), (2, 100762927), (17, 11854462), (31, 6500834), (34, 5927231), (62, 3250417), (263, 766258), (526, 383129), (527, 382402), (727, 277202), (1054, 191201), (1454, 138601), (4471, 45074), (8153, 24718), (8942, 22537), (12359, 16306)]