216256992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1541

約数の個数: 144

約数和(自身を含む): 682117632

約数和(自身を除く): 465860640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1483, 1488, 1519, 1568, 1736, 2352, 2604, 2966, 2976, 3038, 3472, 4449, 4557, 4704, 5208, 5932, 6076, 6944, 8898, 9114, 10381, 10416, 11864, 12152, 17796, 18228, 20762, 20832, 23728, 24304, 31143, 35592, 36456, 41524, 45973, 47456, 48608, 62286, 71184, 72667, 72912, 83048, 91946, 124572, 137919, 142368, 145334, 145824, 166096, 183892, 218001, 249144, 275838, 290668, 321811, 332192, 367784, 436002, 498288, 551676, 581336, 643622, 735568, 872004, 965433, 996576, 1103352, 1162672, 1287244, 1471136, 1744008, 1930866, 2206704, 2252677, 2325344, 2574488, 3488016, 3861732, 4413408, 4505354, 5148976, 6758031, 6976032, 7723464, 9010708, 10297952, 13516062, 15446928, 18021416, 27032124, 30893856, 36042832, 54064248, 72085664, 108128496, 216256992]

約数ペア:

[(1, 216256992), (2, 108128496), (3, 72085664), (4, 54064248), (6, 36042832), (7, 30893856), (8, 27032124), (12, 18021416), (14, 15446928), (16, 13516062), (21, 10297952), (24, 9010708), (28, 7723464), (31, 6976032), (32, 6758031), (42, 5148976), (48, 4505354), (49, 4413408), (56, 3861732), (62, 3488016), (84, 2574488), (93, 2325344), (96, 2252677), (98, 2206704), (112, 1930866), (124, 1744008), (147, 1471136), (168, 1287244), (186, 1162672), (196, 1103352), (217, 996576), (224, 965433), (248, 872004), (294, 735568), (336, 643622), (372, 581336), (392, 551676), (434, 498288), (496, 436002), (588, 367784), (651, 332192), (672, 321811), (744, 290668), (784, 275838), (868, 249144), (992, 218001), (1176, 183892), (1302, 166096), (1483, 145824), (1488, 145334), (1519, 142368), (1568, 137919), (1736, 124572), (2352, 91946), (2604, 83048), (2966, 72912), (2976, 72667), (3038, 71184), (3472, 62286), (4449, 48608), (4557, 47456), (4704, 45973), (5208, 41524), (5932, 36456), (6076, 35592), (6944, 31143), (8898, 24304), (9114, 23728), (10381, 20832), (10416, 20762), (11864, 18228), (12152, 17796)]