206749788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79397}}^1$

素因数の和:79442

約数の個数: 48

約数和(自身を含む): 569124864

約数和(自身を除く): 362375076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 79397, 158794, 238191, 317588, 476382, 555779, 952764, 1111558, 1667337, 2223116, 2461307, 3334674, 4922614, 6669348, 7383921, 9845228, 14767842, 17229149, 29535684, 34458298, 51687447, 68916596, 103374894, 206749788]

約数ペア:

[(1, 206749788), (2, 103374894), (3, 68916596), (4, 51687447), (6, 34458298), (7, 29535684), (12, 17229149), (14, 14767842), (21, 9845228), (28, 7383921), (31, 6669348), (42, 4922614), (62, 3334674), (84, 2461307), (93, 2223116), (124, 1667337), (186, 1111558), (217, 952764), (372, 555779), (434, 476382), (651, 317588), (868, 238191), (1302, 158794), (2604, 79397)]