868909338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{258143}}^1$

素因数の和:258179

約数の個数: 48

約数和(自身を含む): 2174605056

約数和(自身を除く): 1305695718

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 258143, 516286, 774429, 1548858, 2323287, 2839573, 4388431, 4646574, 5679146, 8518719, 8776862, 13165293, 17037438, 25556157, 26330586, 39495879, 48272741, 51112314, 78991758, 96545482, 144818223, 289636446, 434454669, 868909338]

約数ペア:

[(1, 868909338), (2, 434454669), (3, 289636446), (6, 144818223), (9, 96545482), (11, 78991758), (17, 51112314), (18, 48272741), (22, 39495879), (33, 26330586), (34, 25556157), (51, 17037438), (66, 13165293), (99, 8776862), (102, 8518719), (153, 5679146), (187, 4646574), (198, 4388431), (306, 2839573), (374, 2323287), (561, 1548858), (1122, 774429), (1683, 516286), (3366, 258143)]