236717262

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 536659200

約数和(自身を除く): 299941938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 131, 218, 262, 307, 327, 393, 614, 654, 786, 921, 981, 1179, 1842, 1962, 2358, 2763, 2943, 3537, 5526, 5886, 7074, 8289, 14279, 16578, 28558, 33463, 40217, 42837, 66926, 80434, 85674, 100389, 120651, 128511, 200778, 241302, 257022, 301167, 361953, 385533, 602334, 723906, 771066, 903501, 1085859, 1807002, 2171718, 4383653, 8767306, 13150959, 26301918, 39452877, 78905754, 118358631, 236717262]

約数ペア:

[(1, 236717262), (2, 118358631), (3, 78905754), (6, 39452877), (9, 26301918), (18, 13150959), (27, 8767306), (54, 4383653), (109, 2171718), (131, 1807002), (218, 1085859), (262, 903501), (307, 771066), (327, 723906), (393, 602334), (614, 385533), (654, 361953), (786, 301167), (921, 257022), (981, 241302), (1179, 200778), (1842, 128511), (1962, 120651), (2358, 100389), (2763, 85674), (2943, 80434), (3537, 66926), (5526, 42837), (5886, 40217), (7074, 33463), (8289, 28558), (14279, 16578)]