397840176

素因数分解:

$2^4\times 3^2\times {\mathrm{2762779}}^1$

素因数の和:2762793

約数の個数: 30

約数和(自身を含む): 1113400340

約数和(自身を除く): 715560164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2762779, 5525558, 8288337, 11051116, 16576674, 22102232, 24865011, 33153348, 44204464, 49730022, 66306696, 99460044, 132613392, 198920088, 397840176]

約数ペア:

[(1, 397840176), (2, 198920088), (3, 132613392), (4, 99460044), (6, 66306696), (8, 49730022), (9, 44204464), (12, 33153348), (16, 24865011), (18, 22102232), (24, 16576674), (36, 11051116), (48, 8288337), (72, 5525558), (144, 2762779)]