200943980

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{16943}}^1$

素因数の和:17545

約数の個数: 24

約数和(自身を含む): 422718912

約数和(自身を除く): 221774932

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 2372, 2965, 5930, 11860, 16943, 33886, 67772, 84715, 169430, 338860, 10047199, 20094398, 40188796, 50235995, 100471990, 200943980]

約数ペア:

[(1, 200943980), (2, 100471990), (4, 50235995), (5, 40188796), (10, 20094398), (20, 10047199), (593, 338860), (1186, 169430), (2372, 84715), (2965, 67772), (5930, 33886), (11860, 16943)]