211676968

素因数分解:

$2^3\times {\mathrm{2143}}^1\times {\mathrm{12347}}^1$

素因数の和:14496

約数の個数: 16

約数和(自身を含む): 397111680

約数和(自身を除く): 185434712

約数列:

[1, 2, 4, 8, 2143, 4286, 8572, 12347, 17144, 24694, 49388, 98776, 26459621, 52919242, 105838484, 211676968]

約数ペア:

[(1, 211676968), (2, 105838484), (4, 52919242), (8, 26459621), (2143, 98776), (4286, 49388), (8572, 24694), (12347, 17144)]