218545632

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{32993}}^1$

素因数の和:33032

約数の個数: 72

約数和(自身を含む): 648530064

約数和(自身を除く): 429984432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 32993, 65986, 98979, 131972, 197958, 263944, 296937, 395916, 527888, 593874, 758839, 791832, 1055776, 1187748, 1517678, 1583664, 2276517, 2375496, 3035356, 3167328, 4553034, 4750992, 6070712, 6829551, 9106068, 9501984, 12141424, 13659102, 18212136, 24282848, 27318204, 36424272, 54636408, 72848544, 109272816, 218545632]

約数ペア:

[(1, 218545632), (2, 109272816), (3, 72848544), (4, 54636408), (6, 36424272), (8, 27318204), (9, 24282848), (12, 18212136), (16, 13659102), (18, 12141424), (23, 9501984), (24, 9106068), (32, 6829551), (36, 6070712), (46, 4750992), (48, 4553034), (69, 3167328), (72, 3035356), (92, 2375496), (96, 2276517), (138, 1583664), (144, 1517678), (184, 1187748), (207, 1055776), (276, 791832), (288, 758839), (368, 593874), (414, 527888), (552, 395916), (736, 296937), (828, 263944), (1104, 197958), (1656, 131972), (2208, 98979), (3312, 65986), (6624, 32993)]