199629570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{950617}}^1$

素因数の和:950634

約数の個数: 32

約数和(自身を含む): 547555968

約数和(自身を除く): 347926398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 950617, 1901234, 2851851, 4753085, 5703702, 6654319, 9506170, 13308638, 14259255, 19962957, 28518510, 33271595, 39925914, 66543190, 99814785, 199629570]

約数ペア:

[(1, 199629570), (2, 99814785), (3, 66543190), (5, 39925914), (6, 33271595), (7, 28518510), (10, 19962957), (14, 14259255), (15, 13308638), (21, 9506170), (30, 6654319), (35, 5703702), (42, 4753085), (70, 2851851), (105, 1901234), (210, 950617)]