201573983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 37926817

約数列:

[1, 13, 19, 29, 107, 247, 263, 377, 551, 1391, 2033, 3103, 3419, 4997, 7163, 7627, 26429, 28141, 40339, 58957, 64961, 99151, 144913, 365833, 534679, 766441, 816089, 1883869, 6950827, 10609157, 15505691, 201573983]

約数ペア:

[(1, 201573983), (13, 15505691), (19, 10609157), (29, 6950827), (107, 1883869), (247, 816089), (263, 766441), (377, 534679), (551, 365833), (1391, 144913), (2033, 99151), (3103, 64961), (3419, 58957), (4997, 40339), (7163, 28141), (7627, 26429)]