201752154

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 465960960

約数和(自身を除く): 264208806

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 191, 279, 382, 558, 573, 631, 837, 1146, 1262, 1674, 1719, 1893, 3438, 3786, 5157, 5679, 5921, 10314, 11358, 11842, 17037, 17763, 19561, 34074, 35526, 39122, 53289, 58683, 106578, 117366, 120521, 159867, 176049, 241042, 319734, 352098, 361563, 528147, 723126, 1056294, 1084689, 2169378, 3254067, 3736151, 6508134, 7472302, 11208453, 22416906, 33625359, 67250718, 100876077, 201752154]

約数ペア:

[(1, 201752154), (2, 100876077), (3, 67250718), (6, 33625359), (9, 22416906), (18, 11208453), (27, 7472302), (31, 6508134), (54, 3736151), (62, 3254067), (93, 2169378), (186, 1084689), (191, 1056294), (279, 723126), (382, 528147), (558, 361563), (573, 352098), (631, 319734), (837, 241042), (1146, 176049), (1262, 159867), (1674, 120521), (1719, 117366), (1893, 106578), (3438, 58683), (3786, 53289), (5157, 39122), (5679, 35526), (5921, 34074), (10314, 19561), (11358, 17763), (11842, 17037)]