197709124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{7643}}^1$

素因数の和:7899

約数の個数: 24

約数和(自身を含む): 359573760

約数和(自身を除く): 161864636

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 6467, 7643, 12934, 15286, 25868, 30572, 221647, 443294, 886588, 1704389, 3408778, 6817556, 49427281, 98854562, 197709124]

約数ペア:

[(1, 197709124), (2, 98854562), (4, 49427281), (29, 6817556), (58, 3408778), (116, 1704389), (223, 886588), (446, 443294), (892, 221647), (6467, 30572), (7643, 25868), (12934, 15286)]