207323974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2617}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 366813216

約数和(自身を除く): 159489242

約数列:

[1, 2, 11, 13, 22, 26, 143, 277, 286, 554, 2617, 3047, 3601, 5234, 6094, 7202, 28787, 34021, 39611, 57574, 68042, 79222, 374231, 724909, 748462, 1449818, 7973999, 9423817, 15947998, 18847634, 103661987, 207323974]

約数ペア:

[(1, 207323974), (2, 103661987), (11, 18847634), (13, 15947998), (22, 9423817), (26, 7973999), (143, 1449818), (277, 748462), (286, 724909), (554, 374231), (2617, 79222), (3047, 68042), (3601, 57574), (5234, 39611), (6094, 34021), (7202, 28787)]