197367086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{231109}}^1$

素因数の和:231179

約数の個数: 16

約数和(自身を含む): 343891680

約数和(自身を除く): 146524594

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 231109, 462218, 1617763, 3235526, 14097649, 28195298, 98683543, 197367086]

約数ペア:

[(1, 197367086), (2, 98683543), (7, 28195298), (14, 14097649), (61, 3235526), (122, 1617763), (427, 462218), (854, 231109)]