211638912

素因数分解:

$2^7\times 3^1\times {\mathrm{551143}}^1$

素因数の和:551160

約数の個数: 32

約数和(自身を含む): 562166880

約数和(自身を除く): 350527968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 551143, 1102286, 1653429, 2204572, 3306858, 4409144, 6613716, 8818288, 13227432, 17636576, 26454864, 35273152, 52909728, 70546304, 105819456, 211638912]

約数ペア:

[(1, 211638912), (2, 105819456), (3, 70546304), (4, 52909728), (6, 35273152), (8, 26454864), (12, 17636576), (16, 13227432), (24, 8818288), (32, 6613716), (48, 4409144), (64, 3306858), (96, 2204572), (128, 1653429), (192, 1102286), (384, 551143)]