205363024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1319}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 410509440

約数和(自身を除く): 205146416

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 263, 296, 526, 592, 1052, 1319, 2104, 2638, 4208, 5276, 9731, 10552, 19462, 21104, 38924, 48803, 77848, 97606, 155696, 195212, 346897, 390424, 693794, 780848, 1387588, 2775176, 5550352, 12835189, 25670378, 51340756, 102681512, 205363024]

約数ペア:

[(1, 205363024), (2, 102681512), (4, 51340756), (8, 25670378), (16, 12835189), (37, 5550352), (74, 2775176), (148, 1387588), (263, 780848), (296, 693794), (526, 390424), (592, 346897), (1052, 195212), (1319, 155696), (2104, 97606), (2638, 77848), (4208, 48803), (5276, 38924), (9731, 21104), (10552, 19462)]