172343886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200867}}^1$

素因数の和:200896

約数の個数: 32

約数和(自身を含む): 404949888

約数和(自身を除く): 232606002

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 200867, 401734, 602601, 1205202, 2209537, 2611271, 4419074, 5222542, 6628611, 7833813, 13257222, 15667626, 28723981, 57447962, 86171943, 172343886]

約数ペア:

[(1, 172343886), (2, 86171943), (3, 57447962), (6, 28723981), (11, 15667626), (13, 13257222), (22, 7833813), (26, 6628611), (33, 5222542), (39, 4419074), (66, 2611271), (78, 2209537), (143, 1205202), (286, 602601), (429, 401734), (858, 200867)]