201768928

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{9539}}^1$

素因数の和:10210

約数の個数: 24

約数和(自身を含む): 397875240

約数和(自身を除く): 196106312

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 2644, 5288, 9539, 10576, 19078, 21152, 38156, 76312, 152624, 305248, 6305279, 12610558, 25221116, 50442232, 100884464, 201768928]

約数ペア:

[(1, 201768928), (2, 100884464), (4, 50442232), (8, 25221116), (16, 12610558), (32, 6305279), (661, 305248), (1322, 152624), (2644, 76312), (5288, 38156), (9539, 21152), (10576, 19078)]