199494126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2777}}^1$

素因数の和:3105

約数の個数: 48

約数和(自身を含む): 467170704

約数和(自身を除く): 267676578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1842, 2763, 2777, 3991, 5526, 5554, 7982, 8331, 11973, 16662, 23946, 24993, 35919, 36101, 49986, 71838, 72202, 108303, 216606, 324909, 649818, 852539, 1705078, 2557617, 5115234, 7672851, 11083007, 15345702, 22166014, 33249021, 66498042, 99747063, 199494126]

約数ペア:

[(1, 199494126), (2, 99747063), (3, 66498042), (6, 33249021), (9, 22166014), (13, 15345702), (18, 11083007), (26, 7672851), (39, 5115234), (78, 2557617), (117, 1705078), (234, 852539), (307, 649818), (614, 324909), (921, 216606), (1842, 108303), (2763, 72202), (2777, 71838), (3991, 49986), (5526, 36101), (5554, 35919), (7982, 24993), (8331, 23946), (11973, 16662)]