200251165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 264176640

約数和(自身を除く): 63925475

約数列:

[1, 5, 19, 31, 95, 97, 155, 485, 589, 701, 1843, 2945, 3007, 3505, 9215, 13319, 15035, 21731, 57133, 66595, 67997, 108655, 285665, 339985, 412889, 1291943, 2064445, 2107907, 6459715, 10539535, 40050233, 200251165]

約数ペア:

[(1, 200251165), (5, 40050233), (19, 10539535), (31, 6459715), (95, 2107907), (97, 2064445), (155, 1291943), (485, 412889), (589, 339985), (701, 285665), (1843, 108655), (2945, 67997), (3007, 66595), (3505, 57133), (9215, 21731), (13319, 15035)]