246384252

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2243

約数の個数: 72

約数和(自身を含む): 646376640

約数和(自身を除く): 399992388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 237, 246, 316, 369, 474, 492, 711, 738, 948, 1422, 1476, 2113, 2844, 3239, 4226, 6339, 6478, 8452, 9717, 12678, 12956, 19017, 19434, 25356, 29151, 38034, 38868, 58302, 76068, 86633, 116604, 166927, 173266, 259899, 333854, 346532, 500781, 519798, 667708, 779697, 1001562, 1039596, 1502343, 1559394, 2003124, 3004686, 3118788, 6009372, 6844007, 13688014, 20532021, 27376028, 41064042, 61596063, 82128084, 123192126, 246384252]

約数ペア:

[(1, 246384252), (2, 123192126), (3, 82128084), (4, 61596063), (6, 41064042), (9, 27376028), (12, 20532021), (18, 13688014), (36, 6844007), (41, 6009372), (79, 3118788), (82, 3004686), (123, 2003124), (158, 1559394), (164, 1502343), (237, 1039596), (246, 1001562), (316, 779697), (369, 667708), (474, 519798), (492, 500781), (711, 346532), (738, 333854), (948, 259899), (1422, 173266), (1476, 166927), (2113, 116604), (2844, 86633), (3239, 76068), (4226, 58302), (6339, 38868), (6478, 38034), (8452, 29151), (9717, 25356), (12678, 19434), (12956, 19017)]