189108864

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{7817}}^1$

素因数の和:7847

約数の個数: 128

約数和(自身を含む): 637948800

約数和(自身を除く): 448839936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 7817, 8064, 12096, 15634, 23451, 24192, 31268, 46902, 54719, 62536, 70353, 93804, 109438, 125072, 140706, 164157, 187608, 211059, 218876, 250144, 281412, 328314, 375216, 422118, 437752, 492471, 500288, 562824, 656628, 750432, 844236, 875504, 984942, 1000576, 1125648, 1313256, 1477413, 1500864, 1688472, 1751008, 1969884, 2251296, 2626512, 2954826, 3001728, 3376944, 3502016, 3939768, 4502592, 5253024, 5909652, 6753888, 7004032, 7879536, 9005184, 10506048, 11819304, 13507776, 15759072, 21012096, 23638608, 27015552, 31518144, 47277216, 63036288, 94554432, 189108864]

約数ペア:

[(1, 189108864), (2, 94554432), (3, 63036288), (4, 47277216), (6, 31518144), (7, 27015552), (8, 23638608), (9, 21012096), (12, 15759072), (14, 13507776), (16, 11819304), (18, 10506048), (21, 9005184), (24, 7879536), (27, 7004032), (28, 6753888), (32, 5909652), (36, 5253024), (42, 4502592), (48, 3939768), (54, 3502016), (56, 3376944), (63, 3001728), (64, 2954826), (72, 2626512), (84, 2251296), (96, 1969884), (108, 1751008), (112, 1688472), (126, 1500864), (128, 1477413), (144, 1313256), (168, 1125648), (189, 1000576), (192, 984942), (216, 875504), (224, 844236), (252, 750432), (288, 656628), (336, 562824), (378, 500288), (384, 492471), (432, 437752), (448, 422118), (504, 375216), (576, 328314), (672, 281412), (756, 250144), (864, 218876), (896, 211059), (1008, 187608), (1152, 164157), (1344, 140706), (1512, 125072), (1728, 109438), (2016, 93804), (2688, 70353), (3024, 62536), (3456, 54719), (4032, 46902), (6048, 31268), (7817, 24192), (8064, 23451), (12096, 15634)]