190717688

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{117437}}^1$

素因数の和:117479

約数の個数: 32

約数和(自身を含む): 422776800

約数和(自身を除く): 232059112

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 117437, 234874, 469748, 822059, 939496, 1644118, 3288236, 3405673, 6576472, 6811346, 13622692, 23839711, 27245384, 47679422, 95358844, 190717688]

約数ペア:

[(1, 190717688), (2, 95358844), (4, 47679422), (7, 27245384), (8, 23839711), (14, 13622692), (28, 6811346), (29, 6576472), (56, 3405673), (58, 3288236), (116, 1644118), (203, 939496), (232, 822059), (406, 469748), (812, 234874), (1624, 117437)]