200815186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 379282176

約数和(自身を除く): 178466990

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 103, 143, 187, 206, 221, 286, 374, 401, 442, 802, 1133, 1339, 1751, 2266, 2431, 2678, 3502, 4411, 4862, 5213, 6817, 8822, 10426, 13634, 14729, 19261, 22763, 29458, 38522, 41303, 45526, 57343, 74987, 82606, 88621, 114686, 149974, 177242, 250393, 454333, 500786, 536939, 702151, 908666, 974831, 1073878, 1404302, 1949662, 5906329, 7723661, 9127963, 11812658, 15447322, 18255926, 100407593, 200815186]

約数ペア:

[(1, 200815186), (2, 100407593), (11, 18255926), (13, 15447322), (17, 11812658), (22, 9127963), (26, 7723661), (34, 5906329), (103, 1949662), (143, 1404302), (187, 1073878), (206, 974831), (221, 908666), (286, 702151), (374, 536939), (401, 500786), (442, 454333), (802, 250393), (1133, 177242), (1339, 149974), (1751, 114686), (2266, 88621), (2431, 82606), (2678, 74987), (3502, 57343), (4411, 45526), (4862, 41303), (5213, 38522), (6817, 29458), (8822, 22763), (10426, 19261), (13634, 14729)]