211935744

素因数分解:

$2^9\times 3^3\times {\mathrm{15331}}^1$

素因数の和:15358

約数の個数: 80

約数和(自身を含む): 627385440

約数和(自身を除く): 415449696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15331, 30662, 45993, 61324, 91986, 122648, 137979, 183972, 245296, 275958, 367944, 413937, 490592, 551916, 735888, 827874, 981184, 1103832, 1471776, 1655748, 1962368, 2207664, 2943552, 3311496, 3924736, 4415328, 5887104, 6622992, 7849472, 8830656, 11774208, 13245984, 17661312, 23548416, 26491968, 35322624, 52983936, 70645248, 105967872, 211935744]

約数ペア:

[(1, 211935744), (2, 105967872), (3, 70645248), (4, 52983936), (6, 35322624), (8, 26491968), (9, 23548416), (12, 17661312), (16, 13245984), (18, 11774208), (24, 8830656), (27, 7849472), (32, 6622992), (36, 5887104), (48, 4415328), (54, 3924736), (64, 3311496), (72, 2943552), (96, 2207664), (108, 1962368), (128, 1655748), (144, 1471776), (192, 1103832), (216, 981184), (256, 827874), (288, 735888), (384, 551916), (432, 490592), (512, 413937), (576, 367944), (768, 275958), (864, 245296), (1152, 183972), (1536, 137979), (1728, 122648), (2304, 91986), (3456, 61324), (4608, 45993), (6912, 30662), (13824, 15331)]