213619464

素因数分解:

$2^3\times 3^3\times {\mathrm{988979}}^1$

素因数の和:988994

約数の個数: 32

約数和(自身を含む): 593388000

約数和(自身を除く): 379768536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 988979, 1977958, 2966937, 3955916, 5933874, 7911832, 8900811, 11867748, 17801622, 23735496, 26702433, 35603244, 53404866, 71206488, 106809732, 213619464]

約数ペア:

[(1, 213619464), (2, 106809732), (3, 71206488), (4, 53404866), (6, 35603244), (8, 26702433), (9, 23735496), (12, 17801622), (18, 11867748), (24, 8900811), (27, 7911832), (36, 5933874), (54, 3955916), (72, 2966937), (108, 1977958), (216, 988979)]