214980712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 433414800

約数和(自身を除く): 218434088

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 97, 116, 164, 194, 232, 233, 328, 388, 466, 776, 932, 1189, 1864, 2378, 2813, 3977, 4756, 5626, 6757, 7954, 9512, 9553, 11252, 13514, 15908, 19106, 22504, 22601, 27028, 31816, 38212, 45202, 54056, 76424, 90404, 115333, 180808, 230666, 277037, 461332, 554074, 655429, 922664, 926641, 1108148, 1310858, 1853282, 2216296, 2621716, 3706564, 5243432, 7413128, 26872589, 53745178, 107490356, 214980712]

約数ペア:

[(1, 214980712), (2, 107490356), (4, 53745178), (8, 26872589), (29, 7413128), (41, 5243432), (58, 3706564), (82, 2621716), (97, 2216296), (116, 1853282), (164, 1310858), (194, 1108148), (232, 926641), (233, 922664), (328, 655429), (388, 554074), (466, 461332), (776, 277037), (932, 230666), (1189, 180808), (1864, 115333), (2378, 90404), (2813, 76424), (3977, 54056), (4756, 45202), (5626, 38212), (6757, 31816), (7954, 27028), (9512, 22601), (9553, 22504), (11252, 19106), (13514, 15908)]