213768864

素因数分解:

$2^5\times 3^2\times {\mathrm{742253}}^1$

素因数の和:742269

約数の個数: 36

約数和(自身を含む): 607906026

約数和(自身を除く): 394137162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 742253, 1484506, 2226759, 2969012, 4453518, 5938024, 6680277, 8907036, 11876048, 13360554, 17814072, 23752096, 26721108, 35628144, 53442216, 71256288, 106884432, 213768864]

約数ペア:

[(1, 213768864), (2, 106884432), (3, 71256288), (4, 53442216), (6, 35628144), (8, 26721108), (9, 23752096), (12, 17814072), (16, 13360554), (18, 11876048), (24, 8907036), (32, 6680277), (36, 5938024), (48, 4453518), (72, 2969012), (96, 2226759), (144, 1484506), (288, 742253)]