201905108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{12821}}^1$

素因数の和:12983

約数の個数: 24

約数和(自身を含む): 367632384

約数和(自身を除く): 165727276

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 12821, 15748, 25642, 51284, 397451, 794902, 1589804, 1628267, 3256534, 6513068, 50476277, 100952554, 201905108]

約数ペア:

[(1, 201905108), (2, 100952554), (4, 50476277), (31, 6513068), (62, 3256534), (124, 1628267), (127, 1589804), (254, 794902), (508, 397451), (3937, 51284), (7874, 25642), (12821, 15748)]