217592928

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:954

約数の個数: 216

約数和(自身を含む): 762986952

約数和(自身を除く): 545394024

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, 907, 952, 1008, 1071, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1814, 1904, 2016, 2142, 2352, 2448, 2499, 2721, 2856, 3332, 3528, 3628, 3808, 4284, 4704, 4896, 4998, 5442, 5712, 6349, 6664, 7056, 7256, 7497, 8163, 8568, 9996, 10884, 11424, 12698, 13328, 14112, 14512, 14994, 15419, 16326, 17136, 19047, 19992, 21768, 25396, 26656, 29024, 29988, 30838, 32652, 34272, 38094, 39984, 43536, 44443, 46257, 50792, 57141, 59976, 61676, 65304, 76188, 79968, 87072, 88886, 92514, 101584, 107933, 114282, 119952, 123352, 130608, 133329, 138771, 152376, 177772, 185028, 203168, 215866, 228564, 239904, 246704, 261216, 266658, 277542, 304752, 323799, 355544, 370056, 399987, 431732, 457128, 493408, 533316, 555084, 609504, 647598, 711088, 740112, 755531, 799974, 863464, 914256, 971397, 1066632, 1110168, 1295196, 1422176, 1480224, 1511062, 1599948, 1726928, 1828512, 1942794, 2133264, 2220336, 2266593, 2590392, 3022124, 3199896, 3453856, 3885588, 4266528, 4440672, 4533186, 5180784, 6044248, 6399792, 6799779, 7771176, 9066372, 10361568, 12088496, 12799584, 13599558, 15542352, 18132744, 24176992, 27199116, 31084704, 36265488, 54398232, 72530976, 108796464, 217592928]

約数ペア:

[(1, 217592928), (2, 108796464), (3, 72530976), (4, 54398232), (6, 36265488), (7, 31084704), (8, 27199116), (9, 24176992), (12, 18132744), (14, 15542352), (16, 13599558), (17, 12799584), (18, 12088496), (21, 10361568), (24, 9066372), (28, 7771176), (32, 6799779), (34, 6399792), (36, 6044248), (42, 5180784), (48, 4533186), (49, 4440672), (51, 4266528), (56, 3885588), (63, 3453856), (68, 3199896), (72, 3022124), (84, 2590392), (96, 2266593), (98, 2220336), (102, 2133264), (112, 1942794), (119, 1828512), (126, 1726928), (136, 1599948), (144, 1511062), (147, 1480224), (153, 1422176), (168, 1295196), (196, 1110168), (204, 1066632), (224, 971397), (238, 914256), (252, 863464), (272, 799974), (288, 755531), (294, 740112), (306, 711088), (336, 647598), (357, 609504), (392, 555084), (408, 533316), (441, 493408), (476, 457128), (504, 431732), (544, 399987), (588, 370056), (612, 355544), (672, 323799), (714, 304752), (784, 277542), (816, 266658), (833, 261216), (882, 246704), (907, 239904), (952, 228564), (1008, 215866), (1071, 203168), (1176, 185028), (1224, 177772), (1428, 152376), (1568, 138771), (1632, 133329), (1666, 130608), (1764, 123352), (1814, 119952), (1904, 114282), (2016, 107933), (2142, 101584), (2352, 92514), (2448, 88886), (2499, 87072), (2721, 79968), (2856, 76188), (3332, 65304), (3528, 61676), (3628, 59976), (3808, 57141), (4284, 50792), (4704, 46257), (4896, 44443), (4998, 43536), (5442, 39984), (5712, 38094), (6349, 34272), (6664, 32652), (7056, 30838), (7256, 29988), (7497, 29024), (8163, 26656), (8568, 25396), (9996, 21768), (10884, 19992), (11424, 19047), (12698, 17136), (13328, 16326), (14112, 15419), (14512, 14994)]