189222048

素因数分解:

$2^5\times 3^3\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 554299200

約数和(自身を除く): 365077152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 389, 432, 563, 778, 864, 1126, 1167, 1556, 1689, 2252, 2334, 3112, 3378, 3501, 4504, 4668, 5067, 6224, 6756, 7002, 9008, 9336, 10134, 10503, 12448, 13512, 14004, 15201, 18016, 18672, 20268, 21006, 27024, 28008, 30402, 37344, 40536, 42012, 54048, 56016, 60804, 81072, 84024, 112032, 121608, 162144, 168048, 219007, 243216, 336096, 438014, 486432, 657021, 876028, 1314042, 1752056, 1971063, 2628084, 3504112, 3942126, 5256168, 5913189, 7008224, 7884252, 10512336, 11826378, 15768504, 21024672, 23652756, 31537008, 47305512, 63074016, 94611024, 189222048]

約数ペア:

[(1, 189222048), (2, 94611024), (3, 63074016), (4, 47305512), (6, 31537008), (8, 23652756), (9, 21024672), (12, 15768504), (16, 11826378), (18, 10512336), (24, 7884252), (27, 7008224), (32, 5913189), (36, 5256168), (48, 3942126), (54, 3504112), (72, 2628084), (96, 1971063), (108, 1752056), (144, 1314042), (216, 876028), (288, 657021), (389, 486432), (432, 438014), (563, 336096), (778, 243216), (864, 219007), (1126, 168048), (1167, 162144), (1556, 121608), (1689, 112032), (2252, 84024), (2334, 81072), (3112, 60804), (3378, 56016), (3501, 54048), (4504, 42012), (4668, 40536), (5067, 37344), (6224, 30402), (6756, 28008), (7002, 27024), (9008, 21006), (9336, 20268), (10134, 18672), (10503, 18016), (12448, 15201), (13512, 14004)]