217172352

素因数分解:

$2^7\times 3^1\times {\mathrm{565553}}^1$

素因数の和:565570

約数の個数: 32

約数和(自身を含む): 576865080

約数和(自身を除く): 359692728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 565553, 1131106, 1696659, 2262212, 3393318, 4524424, 6786636, 9048848, 13573272, 18097696, 27146544, 36195392, 54293088, 72390784, 108586176, 217172352]

約数ペア:

[(1, 217172352), (2, 108586176), (3, 72390784), (4, 54293088), (6, 36195392), (8, 27146544), (12, 18097696), (16, 13573272), (24, 9048848), (32, 6786636), (48, 4524424), (64, 3393318), (96, 2262212), (128, 1696659), (192, 1131106), (384, 565553)]