206662012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{9677}}^1$

素因数の和:9981

約数の個数: 24

約数和(自身を含む): 382087440

約数和(自身を除く): 175425428

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 5339, 9677, 10678, 19354, 21356, 38708, 183863, 367726, 735452, 2719237, 5438474, 10876948, 51665503, 103331006, 206662012]

約数ペア:

[(1, 206662012), (2, 103331006), (4, 51665503), (19, 10876948), (38, 5438474), (76, 2719237), (281, 735452), (562, 367726), (1124, 183863), (5339, 38708), (9677, 21356), (10678, 19354)]