202693264

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{125429}}^1$

素因数の和:125538

約数の個数: 20

約数和(自身を含む): 396609660

約数和(自身を除く): 193916396

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 125429, 250858, 501716, 1003432, 2006864, 12668329, 25336658, 50673316, 101346632, 202693264]

約数ペア:

[(1, 202693264), (2, 101346632), (4, 50673316), (8, 25336658), (16, 12668329), (101, 2006864), (202, 1003432), (404, 501716), (808, 250858), (1616, 125429)]