199131492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{338659}}^1$

素因数の和:338680

約数の個数: 36

約数和(自身を含む): 540501360

約数和(自身を除く): 341369868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 338659, 677318, 1015977, 1354636, 2031954, 2370613, 4063908, 4741226, 7111839, 9482452, 14223678, 16594291, 28447356, 33188582, 49782873, 66377164, 99565746, 199131492]

約数ペア:

[(1, 199131492), (2, 99565746), (3, 66377164), (4, 49782873), (6, 33188582), (7, 28447356), (12, 16594291), (14, 14223678), (21, 9482452), (28, 7111839), (42, 4741226), (49, 4063908), (84, 2370613), (98, 2031954), (147, 1354636), (196, 1015977), (294, 677318), (588, 338659)]