254173872

素因数分解:

$2^4\times 3^1\times {\mathrm{5295289}}^1$

素因数の和:5295300

約数の個数: 20

約数和(自身を含む): 656615960

約数和(自身を除く): 402442088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5295289, 10590578, 15885867, 21181156, 31771734, 42362312, 63543468, 84724624, 127086936, 254173872]

約数ペア:

[(1, 254173872), (2, 127086936), (3, 84724624), (4, 63543468), (6, 42362312), (8, 31771734), (12, 21181156), (16, 15885867), (24, 10590578), (48, 5295289)]