207650404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97397}}^1$

素因数の和:97455

約数の個数: 24

約数和(自身を含む): 400890168

約数和(自身を除く): 193239764

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 97397, 194794, 389588, 1266161, 2532322, 3993277, 5064644, 7986554, 15973108, 51912601, 103825202, 207650404]

約数ペア:

[(1, 207650404), (2, 103825202), (4, 51912601), (13, 15973108), (26, 7986554), (41, 5064644), (52, 3993277), (82, 2532322), (164, 1266161), (533, 389588), (1066, 194794), (2132, 97397)]