193912260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3231871}}^1$

素因数の和:3231883

約数の個数: 24

約数和(自身を含む): 542954496

約数和(自身を除く): 349042236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3231871, 6463742, 9695613, 12927484, 16159355, 19391226, 32318710, 38782452, 48478065, 64637420, 96956130, 193912260]

約数ペア:

[(1, 193912260), (2, 96956130), (3, 64637420), (4, 48478065), (5, 38782452), (6, 32318710), (10, 19391226), (12, 16159355), (15, 12927484), (20, 9695613), (30, 6463742), (60, 3231871)]