202059108

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 524874168

約数和(自身を除く): 322815060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 137, 159, 212, 274, 318, 411, 477, 548, 636, 773, 822, 954, 1233, 1546, 1644, 1908, 2319, 2466, 3092, 4638, 4932, 6957, 7261, 9276, 13914, 14522, 21783, 27828, 29044, 40969, 43566, 65349, 81938, 87132, 105901, 122907, 130698, 163876, 211802, 245814, 261396, 317703, 368721, 423604, 491628, 635406, 737442, 953109, 1270812, 1474884, 1906218, 3812436, 5612753, 11225506, 16838259, 22451012, 33676518, 50514777, 67353036, 101029554, 202059108]

約数ペア:

[(1, 202059108), (2, 101029554), (3, 67353036), (4, 50514777), (6, 33676518), (9, 22451012), (12, 16838259), (18, 11225506), (36, 5612753), (53, 3812436), (106, 1906218), (137, 1474884), (159, 1270812), (212, 953109), (274, 737442), (318, 635406), (411, 491628), (477, 423604), (548, 368721), (636, 317703), (773, 261396), (822, 245814), (954, 211802), (1233, 163876), (1546, 130698), (1644, 122907), (1908, 105901), (2319, 87132), (2466, 81938), (3092, 65349), (4638, 43566), (4932, 40969), (6957, 29044), (7261, 27828), (9276, 21783), (13914, 14522)]