172820186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{102019}}^1$

素因数の和:102050

約数の個数: 24

約数和(自身を含む): 325647840

約数和(自身を除く): 152827654

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 102019, 204038, 714133, 1122209, 1428266, 2244418, 7855463, 12344299, 15710926, 24688598, 86410093, 172820186]

約数ペア:

[(1, 172820186), (2, 86410093), (7, 24688598), (11, 15710926), (14, 12344299), (22, 7855463), (77, 2244418), (121, 1428266), (154, 1122209), (242, 714133), (847, 204038), (1694, 102019)]