199981314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{854621}}^1$

素因数の和:854642

約数の個数: 24

約数和(自身を含む): 466623612

約数和(自身を除く): 266642298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 854621, 1709242, 2563863, 5127726, 7691589, 11110073, 15383178, 22220146, 33330219, 66660438, 99990657, 199981314]

約数ペア:

[(1, 199981314), (2, 99990657), (3, 66660438), (6, 33330219), (9, 22220146), (13, 15383178), (18, 11110073), (26, 7691589), (39, 5127726), (78, 2563863), (117, 1709242), (234, 854621)]