207947908

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{94009}}^1$

素因数の和:94099

約数の個数: 24

約数和(自身を含む): 421164800

約数和(自身を除く): 213216892

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 94009, 188018, 376036, 658063, 1316126, 2632252, 7426711, 14853422, 29706844, 51986977, 103973954, 207947908]

約数ペア:

[(1, 207947908), (2, 103973954), (4, 51986977), (7, 29706844), (14, 14853422), (28, 7426711), (79, 2632252), (158, 1316126), (316, 658063), (553, 376036), (1106, 188018), (2212, 94009)]