195450216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{626443}}^1$

素因数の和:626465

約数の個数: 32

約数和(自身を含む): 526212960

約数和(自身を除く): 330762744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 626443, 1252886, 1879329, 2505772, 3758658, 5011544, 7517316, 8143759, 15034632, 16287518, 24431277, 32575036, 48862554, 65150072, 97725108, 195450216]

約数ペア:

[(1, 195450216), (2, 97725108), (3, 65150072), (4, 48862554), (6, 32575036), (8, 24431277), (12, 16287518), (13, 15034632), (24, 8143759), (26, 7517316), (39, 5011544), (52, 3758658), (78, 2505772), (104, 1879329), (156, 1252886), (312, 626443)]