189254016

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{7823}}^1$

素因数の和:7853

約数の個数: 128

約数和(自身を含む): 638438400

約数和(自身を除く): 449184384

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, 7823, 8064, 12096, 15646, 23469, 24192, 31292, 46938, 54761, 62584, 70407, 93876, 109522, 125168, 140814, 164283, 187752, 211221, 219044, 250336, 281628, 328566, 375504, 422442, 438088, 492849, 500672, 563256, 657132, 751008, 844884, 876176, 985698, 1001344, 1126512, 1314264, 1478547, 1502016, 1689768, 1752352, 1971396, 2253024, 2628528, 2957094, 3004032, 3379536, 3504704, 3942792, 4506048, 5257056, 5914188, 6759072, 7009408, 7885584, 9012096, 10514112, 11828376, 13518144, 15771168, 21028224, 23656752, 27036288, 31542336, 47313504, 63084672, 94627008, 189254016]

約数ペア:

[(1, 189254016), (2, 94627008), (3, 63084672), (4, 47313504), (6, 31542336), (7, 27036288), (8, 23656752), (9, 21028224), (12, 15771168), (14, 13518144), (16, 11828376), (18, 10514112), (21, 9012096), (24, 7885584), (27, 7009408), (28, 6759072), (32, 5914188), (36, 5257056), (42, 4506048), (48, 3942792), (54, 3504704), (56, 3379536), (63, 3004032), (64, 2957094), (72, 2628528), (84, 2253024), (96, 1971396), (108, 1752352), (112, 1689768), (126, 1502016), (128, 1478547), (144, 1314264), (168, 1126512), (189, 1001344), (192, 985698), (216, 876176), (224, 844884), (252, 751008), (288, 657132), (336, 563256), (378, 500672), (384, 492849), (432, 438088), (448, 422442), (504, 375504), (576, 328566), (672, 281628), (756, 250336), (864, 219044), (896, 211221), (1008, 187752), (1152, 164283), (1344, 140814), (1512, 125168), (1728, 109522), (2016, 93876), (2688, 70407), (3024, 62584), (3456, 54761), (4032, 46938), (6048, 31292), (7823, 24192), (8064, 23469), (12096, 15646)]