236823140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{104789}}^1$

素因数の和:104911

約数の個数: 24

約数和(自身を含む): 501734520

約数和(自身を除く): 264911380

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 104789, 209578, 419156, 523945, 1047890, 2095780, 11841157, 23682314, 47364628, 59205785, 118411570, 236823140]

約数ペア:

[(1, 236823140), (2, 118411570), (4, 59205785), (5, 47364628), (10, 23682314), (20, 11841157), (113, 2095780), (226, 1047890), (452, 523945), (565, 419156), (1130, 209578), (2260, 104789)]