196533890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{1873}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 404784000

約数和(自身を除く): 208250110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1499, 1873, 2998, 3746, 7495, 9365, 10493, 13111, 14990, 18730, 20986, 26222, 52465, 65555, 104930, 131110, 2807627, 5615254, 14038135, 19653389, 28076270, 39306778, 98266945, 196533890]

約数ペア:

[(1, 196533890), (2, 98266945), (5, 39306778), (7, 28076270), (10, 19653389), (14, 14038135), (35, 5615254), (70, 2807627), (1499, 131110), (1873, 104930), (2998, 65555), (3746, 52465), (7495, 26222), (9365, 20986), (10493, 18730), (13111, 14990)]