208033798

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 365601600

約数和(自身を除く): 157567802

約数列:

[1, 2, 7, 14, 53, 106, 181, 362, 371, 742, 1267, 1549, 2534, 3098, 9593, 10843, 19186, 21686, 67151, 82097, 134302, 164194, 280369, 560738, 574679, 1149358, 1962583, 3925166, 14859557, 29719114, 104016899, 208033798]

約数ペア:

[(1, 208033798), (2, 104016899), (7, 29719114), (14, 14859557), (53, 3925166), (106, 1962583), (181, 1149358), (362, 574679), (371, 560738), (742, 280369), (1267, 164194), (1549, 134302), (2534, 82097), (3098, 67151), (9593, 21686), (10843, 19186)]