200028512

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{168943}}^1$

素因数の和:168990

約数の個数: 24

約数和(自身を含む): 404451936

約数和(自身を除く): 204423424

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 168943, 337886, 675772, 1351544, 2703088, 5406176, 6250891, 12501782, 25003564, 50007128, 100014256, 200028512]

約数ペア:

[(1, 200028512), (2, 100014256), (4, 50007128), (8, 25003564), (16, 12501782), (32, 6250891), (37, 5406176), (74, 2703088), (148, 1351544), (296, 675772), (592, 337886), (1184, 168943)]