299681912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3541}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 573804000

約数和(自身を除く): 274122088

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 1192, 3541, 7082, 10579, 14164, 21158, 28328, 42316, 84632, 251411, 502822, 527609, 1005644, 1055218, 2011288, 2110436, 4220872, 37460239, 74920478, 149840956, 299681912]

約数ペア:

[(1, 299681912), (2, 149840956), (4, 74920478), (8, 37460239), (71, 4220872), (142, 2110436), (149, 2011288), (284, 1055218), (298, 1005644), (568, 527609), (596, 502822), (1192, 251411), (3541, 84632), (7082, 42316), (10579, 28328), (14164, 21158)]