201698992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{1103}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 427115520

約数和(自身を除く): 225416528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1039, 1103, 2078, 2206, 4156, 4412, 8312, 8824, 11429, 12133, 16624, 17648, 22858, 24266, 45716, 48532, 91432, 97064, 182864, 194128, 1146017, 2292034, 4584068, 9168136, 12606187, 18336272, 25212374, 50424748, 100849496, 201698992]

約数ペア:

[(1, 201698992), (2, 100849496), (4, 50424748), (8, 25212374), (11, 18336272), (16, 12606187), (22, 9168136), (44, 4584068), (88, 2292034), (176, 1146017), (1039, 194128), (1103, 182864), (2078, 97064), (2206, 91432), (4156, 48532), (4412, 45716), (8312, 24266), (8824, 22858), (11429, 17648), (12133, 16624)]