238990532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 476872704

約数和(自身を除く): 237882172

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 124, 166, 332, 341, 682, 913, 1364, 1826, 2111, 2573, 3652, 4222, 5146, 8444, 10292, 23221, 28303, 46442, 56606, 65441, 92884, 113212, 130882, 175213, 261764, 350426, 700852, 719851, 1439702, 1927343, 2879404, 3854686, 5431603, 7709372, 10863206, 21726412, 59747633, 119495266, 238990532]

約数ペア:

[(1, 238990532), (2, 119495266), (4, 59747633), (11, 21726412), (22, 10863206), (31, 7709372), (44, 5431603), (62, 3854686), (83, 2879404), (124, 1927343), (166, 1439702), (332, 719851), (341, 700852), (682, 350426), (913, 261764), (1364, 175213), (1826, 130882), (2111, 113212), (2573, 92884), (3652, 65441), (4222, 56606), (5146, 46442), (8444, 28303), (10292, 23221)]