216755814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3261

約数の個数: 64

約数和(自身を含む): 509110272

約数和(自身を除く): 292354458

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 61, 66, 102, 122, 183, 187, 366, 374, 561, 671, 1037, 1122, 1342, 2013, 2074, 3111, 3167, 4026, 6222, 6334, 9501, 11407, 19002, 22814, 34221, 34837, 53839, 68442, 69674, 104511, 107678, 161517, 193187, 209022, 323034, 386374, 579561, 592229, 1159122, 1184458, 1776687, 2125057, 3284179, 3553374, 4250114, 6375171, 6568358, 9852537, 12750342, 19705074, 36125969, 72251938, 108377907, 216755814]

約数ペア:

[(1, 216755814), (2, 108377907), (3, 72251938), (6, 36125969), (11, 19705074), (17, 12750342), (22, 9852537), (33, 6568358), (34, 6375171), (51, 4250114), (61, 3553374), (66, 3284179), (102, 2125057), (122, 1776687), (183, 1184458), (187, 1159122), (366, 592229), (374, 579561), (561, 386374), (671, 323034), (1037, 209022), (1122, 193187), (1342, 161517), (2013, 107678), (2074, 104511), (3111, 69674), (3167, 68442), (4026, 53839), (6222, 34837), (6334, 34221), (9501, 22814), (11407, 19002)]