202606970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{471179}}^1$

素因数の和:471229

約数の個数: 16

約数和(自身を含む): 373174560

約数和(自身を除く): 170567590

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 471179, 942358, 2355895, 4711790, 20260697, 40521394, 101303485, 202606970]

約数ペア:

[(1, 202606970), (2, 101303485), (5, 40521394), (10, 20260697), (43, 4711790), (86, 2355895), (215, 942358), (430, 471179)]