207519214

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{19427}}^1$

素因数の和:19552

約数の個数: 24

約数和(自身を含む): 365440680

約数和(自身を除く): 157921466

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 19427, 38854, 135989, 271978, 951923, 1903846, 2117543, 4235086, 14822801, 29645602, 103759607, 207519214]

約数ペア:

[(1, 207519214), (2, 103759607), (7, 29645602), (14, 14822801), (49, 4235086), (98, 2117543), (109, 1903846), (218, 951923), (763, 271978), (1526, 135989), (5341, 38854), (10682, 19427)]