188142710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5519}}^1$

素因数の和:6020

約数の個数: 32

約数和(自身を含む): 387901440

約数和(自身を除く): 199758730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4870, 5519, 6818, 11038, 17045, 27595, 34090, 38633, 55190, 77266, 193165, 386330, 2687753, 5375506, 13438765, 18814271, 26877530, 37628542, 94071355, 188142710]

約数ペア:

[(1, 188142710), (2, 94071355), (5, 37628542), (7, 26877530), (10, 18814271), (14, 13438765), (35, 5375506), (70, 2687753), (487, 386330), (974, 193165), (2435, 77266), (3409, 55190), (4870, 38633), (5519, 34090), (6818, 27595), (11038, 17045)]