204931844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 400329216

約数和(自身を除く): 195397372

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 611, 923, 1181, 1222, 1846, 2362, 2444, 3337, 3692, 4724, 6674, 13348, 15353, 30706, 43381, 55507, 61412, 83851, 86762, 111014, 167702, 173524, 222028, 335404, 721591, 1090063, 1443182, 2180126, 2886364, 3940997, 4360252, 7881994, 15763988, 51232961, 102465922, 204931844]

約数ペア:

[(1, 204931844), (2, 102465922), (4, 51232961), (13, 15763988), (26, 7881994), (47, 4360252), (52, 3940997), (71, 2886364), (94, 2180126), (142, 1443182), (188, 1090063), (284, 721591), (611, 335404), (923, 222028), (1181, 173524), (1222, 167702), (1846, 111014), (2362, 86762), (2444, 83851), (3337, 61412), (3692, 55507), (4724, 43381), (6674, 30706), (13348, 15353)]