201574724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{204023}}^1$

素因数の和:204059

約数の個数: 24

約数和(自身を含む): 399887040

約数和(自身を除く): 198312316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 204023, 408046, 816092, 2652299, 3876437, 5304598, 7752874, 10609196, 15505748, 50393681, 100787362, 201574724]

約数ペア:

[(1, 201574724), (2, 100787362), (4, 50393681), (13, 15505748), (19, 10609196), (26, 7752874), (38, 5304598), (52, 3876437), (76, 2652299), (247, 816092), (494, 408046), (988, 204023)]