243642888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109159}}^1$

素因数の和:109202

約数の個数: 48

約数和(自身を含む): 681158400

約数和(自身を除く): 437515512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 109159, 218318, 327477, 436636, 654954, 873272, 982431, 1309908, 1964862, 2619816, 3383929, 3929724, 6767858, 7859448, 10151787, 13535716, 20303574, 27071432, 30455361, 40607148, 60910722, 81214296, 121821444, 243642888]

約数ペア:

[(1, 243642888), (2, 121821444), (3, 81214296), (4, 60910722), (6, 40607148), (8, 30455361), (9, 27071432), (12, 20303574), (18, 13535716), (24, 10151787), (31, 7859448), (36, 6767858), (62, 3929724), (72, 3383929), (93, 2619816), (124, 1964862), (186, 1309908), (248, 982431), (279, 873272), (372, 654954), (558, 436636), (744, 327477), (1116, 218318), (2232, 109159)]