207958244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67783}}^1$

素因数の和:67859

約数の個数: 24

約数和(自身を含む): 398569920

約数和(自身を除く): 190611676

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 67783, 135566, 271132, 881179, 1762358, 3524716, 3999197, 7998394, 15996788, 51989561, 103979122, 207958244]

約数ペア:

[(1, 207958244), (2, 103979122), (4, 51989561), (13, 15996788), (26, 7998394), (52, 3999197), (59, 3524716), (118, 1762358), (236, 881179), (767, 271132), (1534, 135566), (3068, 67783)]