210942148

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{3121}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 376675544

約数和(自身を除く): 165733396

約数列:

[1, 2, 4, 61, 122, 244, 277, 554, 1108, 3121, 6242, 12484, 16897, 33794, 67588, 190381, 380762, 761524, 864517, 1729034, 3458068, 52735537, 105471074, 210942148]

約数ペア:

[(1, 210942148), (2, 105471074), (4, 52735537), (61, 3458068), (122, 1729034), (244, 864517), (277, 761524), (554, 380762), (1108, 190381), (3121, 67588), (6242, 33794), (12484, 16897)]