201593320

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{46237}}^1$

素因数の和:46357

約数の個数: 32

約数和(自身を含む): 457756200

約数和(自身を除く): 256162880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 46237, 92474, 184948, 231185, 369896, 462370, 924740, 1849480, 5039833, 10079666, 20159332, 25199165, 40318664, 50398330, 100796660, 201593320]

約数ペア:

[(1, 201593320), (2, 100796660), (4, 50398330), (5, 40318664), (8, 25199165), (10, 20159332), (20, 10079666), (40, 5039833), (109, 1849480), (218, 924740), (436, 462370), (545, 369896), (872, 231185), (1090, 184948), (2180, 92474), (4360, 46237)]