209539008

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 224

約数和(自身を含む): 746150400

約数和(自身を除く): 536611392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1019, 1071, 1088, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2038, 2142, 2448, 2856, 3024, 3057, 3213, 3264, 3672, 3808, 4032, 4076, 4284, 4896, 5712, 6048, 6114, 6426, 7133, 7344, 7616, 8152, 8568, 9171, 9792, 11424, 12096, 12228, 12852, 14266, 14688, 16304, 17136, 17323, 18342, 21399, 22848, 24456, 25704, 27513, 28532, 29376, 32608, 34272, 34646, 36684, 42798, 48912, 51408, 51969, 55026, 57064, 64197, 65216, 68544, 69292, 73368, 85596, 97824, 102816, 103938, 110052, 114128, 121261, 128394, 138584, 146736, 155907, 171192, 192591, 195648, 205632, 207876, 220104, 228256, 242522, 256788, 277168, 293472, 311814, 342384, 363783, 385182, 415752, 440208, 456512, 467721, 485044, 513576, 554336, 586944, 623628, 684768, 727566, 770364, 831504, 880416, 935442, 970088, 1027152, 1091349, 1108672, 1247256, 1369536, 1455132, 1540728, 1663008, 1760832, 1870884, 1940176, 2054304, 2182698, 2494512, 2910264, 3081456, 3274047, 3326016, 3741768, 3880352, 4108608, 4365396, 4989024, 5820528, 6162912, 6548094, 7483536, 7760704, 8730792, 9978048, 11641056, 12325824, 13096188, 14967072, 17461584, 23282112, 26192376, 29934144, 34923168, 52384752, 69846336, 104769504, 209539008]

約数ペア:

[(1, 209539008), (2, 104769504), (3, 69846336), (4, 52384752), (6, 34923168), (7, 29934144), (8, 26192376), (9, 23282112), (12, 17461584), (14, 14967072), (16, 13096188), (17, 12325824), (18, 11641056), (21, 9978048), (24, 8730792), (27, 7760704), (28, 7483536), (32, 6548094), (34, 6162912), (36, 5820528), (42, 4989024), (48, 4365396), (51, 4108608), (54, 3880352), (56, 3741768), (63, 3326016), (64, 3274047), (68, 3081456), (72, 2910264), (84, 2494512), (96, 2182698), (102, 2054304), (108, 1940176), (112, 1870884), (119, 1760832), (126, 1663008), (136, 1540728), (144, 1455132), (153, 1369536), (168, 1247256), (189, 1108672), (192, 1091349), (204, 1027152), (216, 970088), (224, 935442), (238, 880416), (252, 831504), (272, 770364), (288, 727566), (306, 684768), (336, 623628), (357, 586944), (378, 554336), (408, 513576), (432, 485044), (448, 467721), (459, 456512), (476, 440208), (504, 415752), (544, 385182), (576, 363783), (612, 342384), (672, 311814), (714, 293472), (756, 277168), (816, 256788), (864, 242522), (918, 228256), (952, 220104), (1008, 207876), (1019, 205632), (1071, 195648), (1088, 192591), (1224, 171192), (1344, 155907), (1428, 146736), (1512, 138584), (1632, 128394), (1728, 121261), (1836, 114128), (1904, 110052), (2016, 103938), (2038, 102816), (2142, 97824), (2448, 85596), (2856, 73368), (3024, 69292), (3057, 68544), (3213, 65216), (3264, 64197), (3672, 57064), (3808, 55026), (4032, 51969), (4076, 51408), (4284, 48912), (4896, 42798), (5712, 36684), (6048, 34646), (6114, 34272), (6426, 32608), (7133, 29376), (7344, 28532), (7616, 27513), (8152, 25704), (8568, 24456), (9171, 22848), (9792, 21399), (11424, 18342), (12096, 17323), (12228, 17136), (12852, 16304), (14266, 14688)]