201608204

素因数分解:

$2^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4703}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 403565568

約数和(自身を除く): 201957364

約数列:

[1, 2, 4, 7, 14, 28, 1531, 3062, 4703, 6124, 9406, 10717, 18812, 21434, 32921, 42868, 65842, 131684, 7200293, 14400586, 28801172, 50402051, 100804102, 201608204]

約数ペア:

[(1, 201608204), (2, 100804102), (4, 50402051), (7, 28801172), (14, 14400586), (28, 7200293), (1531, 131684), (3062, 65842), (4703, 42868), (6124, 32921), (9406, 21434), (10717, 18812)]