217626163956

素因数分解:

$2^2\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1931}}^1\times {\mathrm{5107}}^1$

素因数の和:7661

約数の個数: 72

約数和(自身を含む): 551401285344

約数和(自身を除く): 333775121388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 613, 1226, 1839, 1931, 2452, 3678, 3862, 5107, 5517, 5793, 7356, 7724, 10214, 11034, 11586, 15321, 17379, 20428, 22068, 23172, 30642, 34758, 45963, 61284, 69516, 91926, 183852, 1183703, 2367406, 3130591, 3551109, 4734812, 6261182, 7102218, 9391773, 9861617, 10653327, 12522364, 14204436, 18783546, 19723234, 21306654, 28175319, 29584851, 37567092, 39446468, 42613308, 56350638, 59169702, 88754553, 112701276, 118339404, 177509106, 355018212, 6045171221, 12090342442, 18135513663, 24180684884, 36271027326, 54406540989, 72542054652, 108813081978, 217626163956]

約数ペア:

[(1, 217626163956), (2, 108813081978), (3, 72542054652), (4, 54406540989), (6, 36271027326), (9, 24180684884), (12, 18135513663), (18, 12090342442), (36, 6045171221), (613, 355018212), (1226, 177509106), (1839, 118339404), (1931, 112701276), (2452, 88754553), (3678, 59169702), (3862, 56350638), (5107, 42613308), (5517, 39446468), (5793, 37567092), (7356, 29584851), (7724, 28175319), (10214, 21306654), (11034, 19723234), (11586, 18783546), (15321, 14204436), (17379, 12522364), (20428, 10653327), (22068, 9861617), (23172, 9391773), (30642, 7102218), (34758, 6261182), (45963, 4734812), (61284, 3551109), (69516, 3130591), (91926, 2367406), (183852, 1183703)]