189460096

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 280555904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 359, 434, 448, 496, 532, 589, 608, 718, 868, 896, 992, 1064, 1178, 1216, 1436, 1736, 1984, 2128, 2356, 2432, 2513, 2872, 3472, 3968, 4123, 4256, 4712, 5026, 5744, 6821, 6944, 8246, 8512, 9424, 10052, 11129, 11488, 13642, 13888, 16492, 17024, 18848, 20104, 22258, 22976, 27284, 27776, 32984, 37696, 40208, 44516, 45952, 47747, 54568, 65968, 75392, 77903, 80416, 89032, 95494, 109136, 131936, 155806, 160832, 178064, 190988, 211451, 218272, 263872, 311612, 321664, 356128, 381976, 422902, 436544, 527744, 623224, 712256, 763952, 845804, 873088, 1246448, 1424512, 1480157, 1527904, 1691608, 2492896, 2960314, 3055808, 3383216, 4985792, 5920628, 6111616, 6766432, 9971584, 11841256, 13532864, 23682512, 27065728, 47365024, 94730048, 189460096]

約数ペア:

[(1, 189460096), (2, 94730048), (4, 47365024), (7, 27065728), (8, 23682512), (14, 13532864), (16, 11841256), (19, 9971584), (28, 6766432), (31, 6111616), (32, 5920628), (38, 4985792), (56, 3383216), (62, 3055808), (64, 2960314), (76, 2492896), (112, 1691608), (124, 1527904), (128, 1480157), (133, 1424512), (152, 1246448), (217, 873088), (224, 845804), (248, 763952), (266, 712256), (304, 623224), (359, 527744), (434, 436544), (448, 422902), (496, 381976), (532, 356128), (589, 321664), (608, 311612), (718, 263872), (868, 218272), (896, 211451), (992, 190988), (1064, 178064), (1178, 160832), (1216, 155806), (1436, 131936), (1736, 109136), (1984, 95494), (2128, 89032), (2356, 80416), (2432, 77903), (2513, 75392), (2872, 65968), (3472, 54568), (3968, 47747), (4123, 45952), (4256, 44516), (4712, 40208), (5026, 37696), (5744, 32984), (6821, 27776), (6944, 27284), (8246, 22976), (8512, 22258), (9424, 20104), (10052, 18848), (11129, 17024), (11488, 16492), (13642, 13888)]