218219904

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27061}}^1$

素因数の和:27088

約数の個数: 96

約数和(自身を含む): 717684240

約数和(自身を除く): 499464336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 27061, 54122, 81183, 108244, 162366, 189427, 216488, 243549, 324732, 378854, 432976, 487098, 568281, 649464, 757708, 865952, 974196, 1136562, 1298928, 1515416, 1704843, 1731904, 1948392, 2273124, 2597856, 3030832, 3409686, 3463808, 3896784, 4546248, 5195712, 6061664, 6819372, 7793568, 9092496, 10391424, 12123328, 13638744, 15587136, 18184992, 24246656, 27277488, 31174272, 36369984, 54554976, 72739968, 109109952, 218219904]

約数ペア:

[(1, 218219904), (2, 109109952), (3, 72739968), (4, 54554976), (6, 36369984), (7, 31174272), (8, 27277488), (9, 24246656), (12, 18184992), (14, 15587136), (16, 13638744), (18, 12123328), (21, 10391424), (24, 9092496), (28, 7793568), (32, 6819372), (36, 6061664), (42, 5195712), (48, 4546248), (56, 3896784), (63, 3463808), (64, 3409686), (72, 3030832), (84, 2597856), (96, 2273124), (112, 1948392), (126, 1731904), (128, 1704843), (144, 1515416), (168, 1298928), (192, 1136562), (224, 974196), (252, 865952), (288, 757708), (336, 649464), (384, 568281), (448, 487098), (504, 432976), (576, 378854), (672, 324732), (896, 243549), (1008, 216488), (1152, 189427), (1344, 162366), (2016, 108244), (2688, 81183), (4032, 54122), (8064, 27061)]