207746130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{17443}}^1$

素因数の和:17850

約数の個数: 32

約数和(自身を含む): 499875264

約数和(自身を除く): 292129134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 17443, 34886, 52329, 87215, 104658, 174430, 261645, 523290, 6924871, 13849742, 20774613, 34624355, 41549226, 69248710, 103873065, 207746130]

約数ペア:

[(1, 207746130), (2, 103873065), (3, 69248710), (5, 41549226), (6, 34624355), (10, 20774613), (15, 13849742), (30, 6924871), (397, 523290), (794, 261645), (1191, 174430), (1985, 104658), (2382, 87215), (3970, 52329), (5955, 34886), (11910, 17443)]