213963756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14627}}^1$

素因数の和:14710

約数の個数: 48

約数和(自身を含む): 530820864

約数和(自身を除く): 316857108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 14627, 14628, 29254, 43881, 58508, 87762, 175524, 336421, 672842, 775231, 1009263, 1345684, 1550462, 2018526, 2325693, 3100924, 4037052, 4651386, 9302772, 17830313, 35660626, 53490939, 71321252, 106981878, 213963756]

約数ペア:

[(1, 213963756), (2, 106981878), (3, 71321252), (4, 53490939), (6, 35660626), (12, 17830313), (23, 9302772), (46, 4651386), (53, 4037052), (69, 3100924), (92, 2325693), (106, 2018526), (138, 1550462), (159, 1345684), (212, 1009263), (276, 775231), (318, 672842), (636, 336421), (1219, 175524), (2438, 87762), (3657, 58508), (4876, 43881), (7314, 29254), (14627, 14628)]