253088856

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{26833}}^1$

素因数の和:26976

約数の個数: 48

約数和(自身を含む): 690707160

約数和(自身を除く): 437618304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 26833, 53666, 80499, 107332, 160998, 214664, 241497, 321996, 482994, 643992, 965988, 1931976, 3515123, 7030246, 10545369, 14060492, 21090738, 28120984, 31636107, 42181476, 63272214, 84362952, 126544428, 253088856]

約数ペア:

[(1, 253088856), (2, 126544428), (3, 84362952), (4, 63272214), (6, 42181476), (8, 31636107), (9, 28120984), (12, 21090738), (18, 14060492), (24, 10545369), (36, 7030246), (72, 3515123), (131, 1931976), (262, 965988), (393, 643992), (524, 482994), (786, 321996), (1048, 241497), (1179, 214664), (1572, 160998), (2358, 107332), (3144, 80499), (4716, 53666), (9432, 26833)]