187663212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15287}}^1$

素因数の和:15339

約数の個数: 72

約数和(自身を含む): 534223872

約数和(自身を除く): 346560660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 15287, 30574, 45861, 61148, 91722, 137583, 168157, 183444, 275166, 336314, 473897, 504471, 550332, 672628, 947794, 1008942, 1421691, 1513413, 1895588, 2017884, 2843382, 3026826, 4265073, 5212867, 5686764, 6053652, 8530146, 10425734, 15638601, 17060292, 20851468, 31277202, 46915803, 62554404, 93831606, 187663212]

約数ペア:

[(1, 187663212), (2, 93831606), (3, 62554404), (4, 46915803), (6, 31277202), (9, 20851468), (11, 17060292), (12, 15638601), (18, 10425734), (22, 8530146), (31, 6053652), (33, 5686764), (36, 5212867), (44, 4265073), (62, 3026826), (66, 2843382), (93, 2017884), (99, 1895588), (124, 1513413), (132, 1421691), (186, 1008942), (198, 947794), (279, 672628), (341, 550332), (372, 504471), (396, 473897), (558, 336314), (682, 275166), (1023, 183444), (1116, 168157), (1364, 137583), (2046, 91722), (3069, 61148), (4092, 45861), (6138, 30574), (12276, 15287)]