217830576

素因数分解:

$2^4\times 3^1\times {\mathrm{4538137}}^1$

素因数の和:4538148

約数の個数: 20

約数和(自身を含む): 562729112

約数和(自身を除く): 344898536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4538137, 9076274, 13614411, 18152548, 27228822, 36305096, 54457644, 72610192, 108915288, 217830576]

約数ペア:

[(1, 217830576), (2, 108915288), (3, 72610192), (4, 54457644), (6, 36305096), (8, 27228822), (12, 18152548), (16, 13614411), (24, 9076274), (48, 4538137)]