197492734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{1907}}^1$

素因数の和:2939

約数の個数: 16

約数和(自身を含む): 302295888

約数和(自身を除く): 104803154

約数列:

[1, 2, 53, 106, 977, 1907, 1954, 3814, 51781, 101071, 103562, 202142, 1863139, 3726278, 98746367, 197492734]

約数ペア:

[(1, 197492734), (2, 98746367), (53, 3726278), (106, 1863139), (977, 202142), (1907, 103562), (1954, 101071), (3814, 51781)]