244941984

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 216

約数和(自身を含む): 858780468

約数和(自身を除く): 613838484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1021, 1071, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2042, 2142, 2352, 2448, 2499, 2856, 3063, 3332, 3528, 3808, 4084, 4284, 4704, 4896, 4998, 5712, 6126, 6664, 7056, 7147, 7497, 8168, 8568, 9189, 9996, 11424, 12252, 13328, 14112, 14294, 14994, 16336, 17136, 17357, 18378, 19992, 21441, 24504, 26656, 28588, 29988, 32672, 34272, 34714, 36756, 39984, 42882, 49008, 50029, 52071, 57176, 59976, 64323, 69428, 73512, 79968, 85764, 98016, 100058, 104142, 114352, 119952, 121499, 128646, 138856, 147024, 150087, 156213, 171528, 200116, 208284, 228704, 239904, 242998, 257292, 277712, 294048, 300174, 312426, 343056, 364497, 400232, 416568, 450261, 485996, 514584, 555424, 600348, 624852, 686112, 728994, 800464, 833136, 850493, 900522, 971992, 1029168, 1093491, 1200696, 1249704, 1457988, 1600928, 1666272, 1700986, 1801044, 1943984, 2058336, 2186982, 2401392, 2499408, 2551479, 2915976, 3401972, 3602088, 3887968, 4373964, 4802784, 4998816, 5102958, 5831952, 6803944, 7204176, 7654437, 8747928, 10205916, 11663904, 13607888, 14408352, 15308874, 17495856, 20411832, 27215776, 30617748, 34991712, 40823664, 61235496, 81647328, 122470992, 244941984]

約数ペア:

[(1, 244941984), (2, 122470992), (3, 81647328), (4, 61235496), (6, 40823664), (7, 34991712), (8, 30617748), (9, 27215776), (12, 20411832), (14, 17495856), (16, 15308874), (17, 14408352), (18, 13607888), (21, 11663904), (24, 10205916), (28, 8747928), (32, 7654437), (34, 7204176), (36, 6803944), (42, 5831952), (48, 5102958), (49, 4998816), (51, 4802784), (56, 4373964), (63, 3887968), (68, 3602088), (72, 3401972), (84, 2915976), (96, 2551479), (98, 2499408), (102, 2401392), (112, 2186982), (119, 2058336), (126, 1943984), (136, 1801044), (144, 1700986), (147, 1666272), (153, 1600928), (168, 1457988), (196, 1249704), (204, 1200696), (224, 1093491), (238, 1029168), (252, 971992), (272, 900522), (288, 850493), (294, 833136), (306, 800464), (336, 728994), (357, 686112), (392, 624852), (408, 600348), (441, 555424), (476, 514584), (504, 485996), (544, 450261), (588, 416568), (612, 400232), (672, 364497), (714, 343056), (784, 312426), (816, 300174), (833, 294048), (882, 277712), (952, 257292), (1008, 242998), (1021, 239904), (1071, 228704), (1176, 208284), (1224, 200116), (1428, 171528), (1568, 156213), (1632, 150087), (1666, 147024), (1764, 138856), (1904, 128646), (2016, 121499), (2042, 119952), (2142, 114352), (2352, 104142), (2448, 100058), (2499, 98016), (2856, 85764), (3063, 79968), (3332, 73512), (3528, 69428), (3808, 64323), (4084, 59976), (4284, 57176), (4704, 52071), (4896, 50029), (4998, 49008), (5712, 42882), (6126, 39984), (6664, 36756), (7056, 34714), (7147, 34272), (7497, 32672), (8168, 29988), (8568, 28588), (9189, 26656), (9996, 24504), (11424, 21441), (12252, 19992), (13328, 18378), (14112, 17357), (14294, 17136), (14994, 16336)]