217466712

素因数分解:

$2^3\times 3^2\times {\mathrm{3020371}}^1$

素因数の和:3020383

約数の個数: 24

約数和(自身を含む): 588972540

約数和(自身を除く): 371505828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3020371, 6040742, 9061113, 12081484, 18122226, 24162968, 27183339, 36244452, 54366678, 72488904, 108733356, 217466712]

約数ペア:

[(1, 217466712), (2, 108733356), (3, 72488904), (4, 54366678), (6, 36244452), (8, 27183339), (9, 24162968), (12, 18122226), (18, 12081484), (24, 9061113), (36, 6040742), (72, 3020371)]