211091124

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{881}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 506169216

約数和(自身を除く): 295078092

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 487, 492, 881, 974, 1461, 1762, 1948, 2643, 2922, 3524, 5286, 5844, 10572, 19967, 36121, 39934, 59901, 72242, 79868, 108363, 119802, 144484, 216726, 239604, 429047, 433452, 858094, 1287141, 1716188, 2574282, 5148564, 17590927, 35181854, 52772781, 70363708, 105545562, 211091124]

約数ペア:

[(1, 211091124), (2, 105545562), (3, 70363708), (4, 52772781), (6, 35181854), (12, 17590927), (41, 5148564), (82, 2574282), (123, 1716188), (164, 1287141), (246, 858094), (487, 433452), (492, 429047), (881, 239604), (974, 216726), (1461, 144484), (1762, 119802), (1948, 108363), (2643, 79868), (2922, 72242), (3524, 59901), (5286, 39934), (5844, 36121), (10572, 19967)]