217199424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 623693952

約数和(自身を除く): 406494528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 173, 192, 208, 312, 346, 416, 503, 519, 624, 692, 832, 1006, 1038, 1248, 1384, 1509, 2012, 2076, 2249, 2496, 2768, 3018, 4024, 4152, 4498, 5536, 6036, 6539, 6747, 8048, 8304, 8996, 11072, 12072, 13078, 13494, 16096, 16608, 17992, 19617, 24144, 26156, 26988, 32192, 33216, 35984, 39234, 48288, 52312, 53976, 71968, 78468, 87019, 96576, 104624, 107952, 143936, 156936, 174038, 209248, 215904, 261057, 313872, 348076, 418496, 431808, 522114, 627744, 696152, 1044228, 1131247, 1255488, 1392304, 2088456, 2262494, 2784608, 3393741, 4176912, 4524988, 5569216, 6787482, 8353824, 9049976, 13574964, 16707648, 18099952, 27149928, 36199904, 54299856, 72399808, 108599712, 217199424]

約数ペア:

[(1, 217199424), (2, 108599712), (3, 72399808), (4, 54299856), (6, 36199904), (8, 27149928), (12, 18099952), (13, 16707648), (16, 13574964), (24, 9049976), (26, 8353824), (32, 6787482), (39, 5569216), (48, 4524988), (52, 4176912), (64, 3393741), (78, 2784608), (96, 2262494), (104, 2088456), (156, 1392304), (173, 1255488), (192, 1131247), (208, 1044228), (312, 696152), (346, 627744), (416, 522114), (503, 431808), (519, 418496), (624, 348076), (692, 313872), (832, 261057), (1006, 215904), (1038, 209248), (1248, 174038), (1384, 156936), (1509, 143936), (2012, 107952), (2076, 104624), (2249, 96576), (2496, 87019), (2768, 78468), (3018, 71968), (4024, 53976), (4152, 52312), (4498, 48288), (5536, 39234), (6036, 35984), (6539, 33216), (6747, 32192), (8048, 26988), (8304, 26156), (8996, 24144), (11072, 19617), (12072, 17992), (13078, 16608), (13494, 16096)]