200470870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 366545088

約数和(自身を除く): 166074218

約数列:

[1, 2, 5, 10, 97, 194, 233, 466, 485, 887, 970, 1165, 1774, 2330, 4435, 8870, 22601, 45202, 86039, 113005, 172078, 206671, 226010, 413342, 430195, 860390, 1033355, 2066710, 20047087, 40094174, 100235435, 200470870]

約数ペア:

[(1, 200470870), (2, 100235435), (5, 40094174), (10, 20047087), (97, 2066710), (194, 1033355), (233, 860390), (466, 430195), (485, 413342), (887, 226010), (970, 206671), (1165, 172078), (1774, 113005), (2330, 86039), (4435, 45202), (8870, 22601)]