200090810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 370636992

約数和(自身を除く): 170546182

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 4091, 4891, 8182, 9782, 20455, 24455, 40910, 48910, 274097, 298643, 548194, 597286, 1370485, 1493215, 2740970, 2986430, 20009081, 40018162, 100045405, 200090810]

約数ペア:

[(1, 200090810), (2, 100045405), (5, 40018162), (10, 20009081), (67, 2986430), (73, 2740970), (134, 1493215), (146, 1370485), (335, 597286), (365, 548194), (670, 298643), (730, 274097), (4091, 48910), (4891, 40910), (8182, 24455), (9782, 20455)]