186107978

素因数分解:

$2^1\times 7^2\times {\mathrm{1291}}^1\times {\mathrm{1471}}^1$

素因数の和:2778

約数の個数: 24

約数和(自身を含む): 325211904

約数和(自身を除く): 139103926

約数列:

[1, 2, 7, 14, 49, 98, 1291, 1471, 2582, 2942, 9037, 10297, 18074, 20594, 63259, 72079, 126518, 144158, 1899061, 3798122, 13293427, 26586854, 93053989, 186107978]

約数ペア:

[(1, 186107978), (2, 93053989), (7, 26586854), (14, 13293427), (49, 3798122), (98, 1899061), (1291, 144158), (1471, 126518), (2582, 72079), (2942, 63259), (9037, 20594), (10297, 18074)]