201256472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2521}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 400392720

約数和(自身を除く): 199136248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 587, 1174, 2348, 2521, 4696, 5042, 9979, 10084, 19958, 20168, 39916, 42857, 79832, 85714, 171428, 342856, 1479827, 2959654, 5919308, 11838616, 25157059, 50314118, 100628236, 201256472]

約数ペア:

[(1, 201256472), (2, 100628236), (4, 50314118), (8, 25157059), (17, 11838616), (34, 5919308), (68, 2959654), (136, 1479827), (587, 342856), (1174, 171428), (2348, 85714), (2521, 79832), (4696, 42857), (5042, 39916), (9979, 20168), (10084, 19958)]