193988556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283609}}^1$

素因数の和:283638

約数の個数: 36

約数和(自身を含む): 516170200

約数和(自身を除く): 322181644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 283609, 567218, 850827, 1134436, 1701654, 2552481, 3403308, 5104962, 5388571, 10209924, 10777142, 16165713, 21554284, 32331426, 48497139, 64662852, 96994278, 193988556]

約数ペア:

[(1, 193988556), (2, 96994278), (3, 64662852), (4, 48497139), (6, 32331426), (9, 21554284), (12, 16165713), (18, 10777142), (19, 10209924), (36, 5388571), (38, 5104962), (57, 3403308), (76, 2552481), (114, 1701654), (171, 1134436), (228, 850827), (342, 567218), (684, 283609)]