201536786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 339787008

約数和(自身を除く): 138250222

約数列:

[1, 2, 11, 22, 43, 86, 163, 326, 473, 946, 1307, 1793, 2614, 3586, 7009, 14018, 14377, 28754, 56201, 77099, 112402, 154198, 213041, 426082, 618211, 1236422, 2343451, 4686902, 9160763, 18321526, 100768393, 201536786]

約数ペア:

[(1, 201536786), (2, 100768393), (11, 18321526), (22, 9160763), (43, 4686902), (86, 2343451), (163, 1236422), (326, 618211), (473, 426082), (946, 213041), (1307, 154198), (1793, 112402), (2614, 77099), (3586, 56201), (7009, 28754), (14018, 14377)]