207638596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{115099}}^1$

素因数の和:115155

約数の個数: 24

約数和(自身を含む): 406072800

約数和(自身を除く): 198434204

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 115099, 230198, 460396, 1266089, 2532178, 4719059, 5064356, 9438118, 18876236, 51909649, 103819298, 207638596]

約数ペア:

[(1, 207638596), (2, 103819298), (4, 51909649), (11, 18876236), (22, 9438118), (41, 5064356), (44, 4719059), (82, 2532178), (164, 1266089), (451, 460396), (902, 230198), (1804, 115099)]