218587464

素因数分解:

$2^3\times 3^3\times {\mathrm{1011979}}^1$

素因数の和:1011994

約数の個数: 32

約数和(自身を含む): 607188000

約数和(自身を除く): 388600536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1011979, 2023958, 3035937, 4047916, 6071874, 8095832, 9107811, 12143748, 18215622, 24287496, 27323433, 36431244, 54646866, 72862488, 109293732, 218587464]

約数ペア:

[(1, 218587464), (2, 109293732), (3, 72862488), (4, 54646866), (6, 36431244), (8, 27323433), (9, 24287496), (12, 18215622), (18, 12143748), (24, 9107811), (27, 8095832), (36, 6071874), (54, 4047916), (72, 3035937), (108, 2023958), (216, 1011979)]