204150296

素因数分解:

$2^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{3229}}^1$

素因数の和:4371

約数の個数: 32

約数和(自身を含む): 437988000

約数和(自身を除く): 233837704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1129, 2258, 3229, 4516, 6458, 7903, 9032, 12916, 15806, 22603, 25832, 31612, 45206, 63224, 90412, 180824, 3645541, 7291082, 14582164, 25518787, 29164328, 51037574, 102075148, 204150296]

約数ペア:

[(1, 204150296), (2, 102075148), (4, 51037574), (7, 29164328), (8, 25518787), (14, 14582164), (28, 7291082), (56, 3645541), (1129, 180824), (2258, 90412), (3229, 63224), (4516, 45206), (6458, 31612), (7903, 25832), (9032, 22603), (12916, 15806)]