202158944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{485959}}^1$

素因数の和:485982

約数の個数: 24

約数和(自身を含む): 428616720

約数和(自身を除く): 226457776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 485959, 971918, 1943836, 3887672, 6317467, 7775344, 12634934, 15550688, 25269868, 50539736, 101079472, 202158944]

約数ペア:

[(1, 202158944), (2, 101079472), (4, 50539736), (8, 25269868), (13, 15550688), (16, 12634934), (26, 7775344), (32, 6317467), (52, 3887672), (104, 1943836), (208, 971918), (416, 485959)]