201193181

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15511}}^1$

素因数の和:15644

約数の個数: 16

約数和(自身を含む): 245710080

約数和(自身を除く): 44516899

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12971, 15511, 108577, 263687, 1690699, 1845809, 11834893, 28741883, 201193181]

約数ペア:

[(1, 201193181), (7, 28741883), (17, 11834893), (109, 1845809), (119, 1690699), (763, 263687), (1853, 108577), (12971, 15511)]