203183734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3191}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 343203840

約数和(自身を除く): 140020106

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1027, 2054, 2449, 3191, 4898, 6382, 31837, 41483, 63674, 82966, 98921, 197842, 252089, 504178, 1285973, 2571946, 3277157, 6554314, 7814759, 15629518, 101591867, 203183734]

約数ペア:

[(1, 203183734), (2, 101591867), (13, 15629518), (26, 7814759), (31, 6554314), (62, 3277157), (79, 2571946), (158, 1285973), (403, 504178), (806, 252089), (1027, 197842), (2054, 98921), (2449, 82966), (3191, 63674), (4898, 41483), (6382, 31837)]