197106290

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{13309}}^1$

素因数の和:14797

約数の個数: 16

約数和(自身を含む): 355057560

約数和(自身を除く): 157951270

約数列:

[1, 2, 5, 10, 1481, 2962, 7405, 13309, 14810, 26618, 66545, 133090, 19710629, 39421258, 98553145, 197106290]

約数ペア:

[(1, 197106290), (2, 98553145), (5, 39421258), (10, 19710629), (1481, 133090), (2962, 66545), (7405, 26618), (13309, 14810)]