201991215444

素因数分解:

$2^2\times 3^1\times {\mathrm{82759}}^1\times {\mathrm{203393}}^1$

素因数の和:286159

約数の個数: 24

約数和(自身を含む): 471320848320

約数和(自身を除く): 269329632876

約数列:

[1, 2, 3, 4, 6, 12, 82759, 165518, 203393, 248277, 331036, 406786, 496554, 610179, 813572, 993108, 1220358, 2440716, 16832601287, 33665202574, 50497803861, 67330405148, 100995607722, 201991215444]

約数ペア:

[(1, 201991215444), (2, 100995607722), (3, 67330405148), (4, 50497803861), (6, 33665202574), (12, 16832601287), (82759, 2440716), (165518, 1220358), (203393, 993108), (248277, 813572), (331036, 610179), (406786, 496554)]