243722232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260387}}^1$

素因数の和:260412

約数の個数: 48

約数和(自身を含む): 710859240

約数和(自身を除く): 467137008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 260387, 520774, 781161, 1041548, 1562322, 2083096, 2343483, 3124644, 3385031, 4686966, 6249288, 6770062, 9373932, 10155093, 13540124, 18747864, 20310186, 27080248, 30465279, 40620372, 60930558, 81240744, 121861116, 243722232]

約数ペア:

[(1, 243722232), (2, 121861116), (3, 81240744), (4, 60930558), (6, 40620372), (8, 30465279), (9, 27080248), (12, 20310186), (13, 18747864), (18, 13540124), (24, 10155093), (26, 9373932), (36, 6770062), (39, 6249288), (52, 4686966), (72, 3385031), (78, 3124644), (104, 2343483), (117, 2083096), (156, 1562322), (234, 1041548), (312, 781161), (468, 520774), (936, 260387)]