214906104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{426401}}^1$

素因数の和:426420

約数の個数: 48

約数和(自身を含む): 665187120

約数和(自身を除く): 450281016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 426401, 852802, 1279203, 1705604, 2558406, 2984807, 3411208, 3837609, 5116812, 5969614, 7675218, 8954421, 10233624, 11939228, 15350436, 17908842, 23878456, 26863263, 30700872, 35817684, 53726526, 71635368, 107453052, 214906104]

約数ペア:

[(1, 214906104), (2, 107453052), (3, 71635368), (4, 53726526), (6, 35817684), (7, 30700872), (8, 26863263), (9, 23878456), (12, 17908842), (14, 15350436), (18, 11939228), (21, 10233624), (24, 8954421), (28, 7675218), (36, 5969614), (42, 5116812), (56, 3837609), (63, 3411208), (72, 2984807), (84, 2558406), (126, 1705604), (168, 1279203), (252, 852802), (504, 426401)]