188478730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24133}}^1$

素因数の和:24222

約数の個数: 32

約数和(自身を含む): 375331968

約数和(自身を除く): 186853238

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 24133, 48266, 120665, 241330, 265463, 530926, 1327315, 1713443, 2654630, 3426886, 8567215, 17134430, 18847873, 37695746, 94239365, 188478730]

約数ペア:

[(1, 188478730), (2, 94239365), (5, 37695746), (10, 18847873), (11, 17134430), (22, 8567215), (55, 3426886), (71, 2654630), (110, 1713443), (142, 1327315), (355, 530926), (710, 265463), (781, 241330), (1562, 120665), (3905, 48266), (7810, 24133)]