201596572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{2797}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 363202784

約数和(自身を除く): 161606212

約数列:

[1, 2, 4, 37, 74, 148, 487, 974, 1948, 2797, 5594, 11188, 18019, 36038, 72076, 103489, 206978, 413956, 1362139, 2724278, 5448556, 50399143, 100798286, 201596572]

約数ペア:

[(1, 201596572), (2, 100798286), (4, 50399143), (37, 5448556), (74, 2724278), (148, 1362139), (487, 413956), (974, 206978), (1948, 103489), (2797, 72076), (5594, 36038), (11188, 18019)]