189400896

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 112

約数和(自身を含む): 569976000

約数和(自身を除く): 380575104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2549, 2752, 3096, 4128, 4644, 5098, 6192, 7647, 8256, 9288, 10196, 12384, 15294, 18576, 20392, 22941, 24768, 30588, 37152, 40784, 45882, 61176, 68823, 74304, 81568, 91764, 109607, 122352, 137646, 163136, 183528, 219214, 244704, 275292, 328821, 367056, 438428, 489408, 550584, 657642, 734112, 876856, 986463, 1101168, 1315284, 1468224, 1753712, 1972926, 2202336, 2630568, 2959389, 3507424, 3945852, 4404672, 5261136, 5918778, 7014848, 7891704, 10522272, 11837556, 15783408, 21044544, 23675112, 31566816, 47350224, 63133632, 94700448, 189400896]

約数ペア:

[(1, 189400896), (2, 94700448), (3, 63133632), (4, 47350224), (6, 31566816), (8, 23675112), (9, 21044544), (12, 15783408), (16, 11837556), (18, 10522272), (24, 7891704), (27, 7014848), (32, 5918778), (36, 5261136), (43, 4404672), (48, 3945852), (54, 3507424), (64, 2959389), (72, 2630568), (86, 2202336), (96, 1972926), (108, 1753712), (129, 1468224), (144, 1315284), (172, 1101168), (192, 986463), (216, 876856), (258, 734112), (288, 657642), (344, 550584), (387, 489408), (432, 438428), (516, 367056), (576, 328821), (688, 275292), (774, 244704), (864, 219214), (1032, 183528), (1161, 163136), (1376, 137646), (1548, 122352), (1728, 109607), (2064, 91764), (2322, 81568), (2549, 74304), (2752, 68823), (3096, 61176), (4128, 45882), (4644, 40784), (5098, 37152), (6192, 30588), (7647, 24768), (8256, 22941), (9288, 20392), (10196, 18576), (12384, 15294)]