199413810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2411}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 519255360

約数和(自身を除く): 319841550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 1838, 2411, 2757, 4595, 4822, 5514, 7233, 8271, 9190, 12055, 13785, 14466, 16542, 21699, 24110, 27570, 36165, 41355, 43398, 72330, 82710, 108495, 216990, 2215709, 4431418, 6647127, 11078545, 13294254, 19941381, 22157090, 33235635, 39882762, 66471270, 99706905, 199413810]

約数ペア:

[(1, 199413810), (2, 99706905), (3, 66471270), (5, 39882762), (6, 33235635), (9, 22157090), (10, 19941381), (15, 13294254), (18, 11078545), (30, 6647127), (45, 4431418), (90, 2215709), (919, 216990), (1838, 108495), (2411, 82710), (2757, 72330), (4595, 43398), (4822, 41355), (5514, 36165), (7233, 27570), (8271, 24110), (9190, 21699), (12055, 16542), (13785, 14466)]