202955488

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{89329}}^1$

素因数の和:89410

約数の個数: 24

約数和(自身を含む): 405200880

約数和(自身を除く): 202245392

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 89329, 178658, 357316, 714632, 1429264, 2858528, 6342359, 12684718, 25369436, 50738872, 101477744, 202955488]

約数ペア:

[(1, 202955488), (2, 101477744), (4, 50738872), (8, 25369436), (16, 12684718), (32, 6342359), (71, 2858528), (142, 1429264), (284, 714632), (568, 357316), (1136, 178658), (2272, 89329)]