127959684

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 303662016

約数和(自身を除く): 175702332

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 211, 291, 388, 422, 521, 582, 633, 844, 1042, 1164, 1266, 1563, 2084, 2532, 3126, 6252, 20467, 40934, 50537, 61401, 81868, 101074, 109931, 122802, 151611, 202148, 219862, 245604, 303222, 329793, 439724, 606444, 659586, 1319172, 10663307, 21326614, 31989921, 42653228, 63979842, 127959684]

約数ペア:

[(1, 127959684), (2, 63979842), (3, 42653228), (4, 31989921), (6, 21326614), (12, 10663307), (97, 1319172), (194, 659586), (211, 606444), (291, 439724), (388, 329793), (422, 303222), (521, 245604), (582, 219862), (633, 202148), (844, 151611), (1042, 122802), (1164, 109931), (1266, 101074), (1563, 81868), (2084, 61401), (2532, 50537), (3126, 40934), (6252, 20467)]