202888384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{166849}}^1$

素因数の和:166880

約数の個数: 28

約数和(自身を含む): 423799000

約数和(自身を除く): 220910616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 166849, 333698, 667396, 1334792, 2669584, 3170131, 5339168, 6340262, 10678336, 12680524, 25361048, 50722096, 101444192, 202888384]

約数ペア:

[(1, 202888384), (2, 101444192), (4, 50722096), (8, 25361048), (16, 12680524), (19, 10678336), (32, 6340262), (38, 5339168), (64, 3170131), (76, 2669584), (152, 1334792), (304, 667396), (608, 333698), (1216, 166849)]