217603008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1915

約数の個数: 168

約数和(自身を含む): 737798880

約数和(自身を除く): 520195872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 1861, 2016, 2088, 2436, 2784, 3248, 3654, 3722, 4032, 4176, 4872, 5568, 5583, 6496, 7308, 7444, 8352, 9744, 11166, 12992, 13027, 14616, 14888, 16704, 16749, 19488, 22332, 26054, 29232, 29776, 33498, 38976, 39081, 44664, 52108, 53969, 58464, 59552, 66996, 78162, 89328, 104216, 107938, 116928, 117243, 119104, 133992, 156324, 161907, 178656, 208432, 215876, 234486, 267984, 312648, 323814, 357312, 377783, 416864, 431752, 468972, 485721, 535968, 625296, 647628, 755566, 833728, 863504, 937944, 971442, 1071936, 1133349, 1250592, 1295256, 1511132, 1727008, 1875888, 1942884, 2266698, 2501184, 2590512, 3022264, 3400047, 3454016, 3751776, 3885768, 4533396, 5181024, 6044528, 6800094, 7503552, 7771536, 9066792, 10362048, 12089056, 13600188, 15543072, 18133584, 24178112, 27200376, 31086144, 36267168, 54400752, 72534336, 108801504, 217603008]

約数ペア:

[(1, 217603008), (2, 108801504), (3, 72534336), (4, 54400752), (6, 36267168), (7, 31086144), (8, 27200376), (9, 24178112), (12, 18133584), (14, 15543072), (16, 13600188), (18, 12089056), (21, 10362048), (24, 9066792), (28, 7771536), (29, 7503552), (32, 6800094), (36, 6044528), (42, 5181024), (48, 4533396), (56, 3885768), (58, 3751776), (63, 3454016), (64, 3400047), (72, 3022264), (84, 2590512), (87, 2501184), (96, 2266698), (112, 1942884), (116, 1875888), (126, 1727008), (144, 1511132), (168, 1295256), (174, 1250592), (192, 1133349), (203, 1071936), (224, 971442), (232, 937944), (252, 863504), (261, 833728), (288, 755566), (336, 647628), (348, 625296), (406, 535968), (448, 485721), (464, 468972), (504, 431752), (522, 416864), (576, 377783), (609, 357312), (672, 323814), (696, 312648), (812, 267984), (928, 234486), (1008, 215876), (1044, 208432), (1218, 178656), (1344, 161907), (1392, 156324), (1624, 133992), (1827, 119104), (1856, 117243), (1861, 116928), (2016, 107938), (2088, 104216), (2436, 89328), (2784, 78162), (3248, 66996), (3654, 59552), (3722, 58464), (4032, 53969), (4176, 52108), (4872, 44664), (5568, 39081), (5583, 38976), (6496, 33498), (7308, 29776), (7444, 29232), (8352, 26054), (9744, 22332), (11166, 19488), (12992, 16749), (13027, 16704), (14616, 14888)]