215207852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{8807}}^1$

素因数の和:9001

約数の個数: 24

約数和(自身を含む): 388432800

約数和(自身を除く): 173224948

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 6109, 8807, 12218, 17614, 24436, 35228, 361087, 722174, 1312243, 1444348, 2624486, 5248972, 53801963, 107603926, 215207852]

約数ペア:

[(1, 215207852), (2, 107603926), (4, 53801963), (41, 5248972), (82, 2624486), (149, 1444348), (164, 1312243), (298, 722174), (596, 361087), (6109, 35228), (8807, 24436), (12218, 17614)]