211931616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169817}}^1$

素因数の和:169843

約数の個数: 48

約数和(自身を含む): 599117904

約数和(自身を除く): 387186288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 169817, 339634, 509451, 679268, 1018902, 1358536, 2037804, 2207621, 2717072, 4075608, 4415242, 5434144, 6622863, 8151216, 8830484, 13245726, 16302432, 17660968, 26491452, 35321936, 52982904, 70643872, 105965808, 211931616]

約数ペア:

[(1, 211931616), (2, 105965808), (3, 70643872), (4, 52982904), (6, 35321936), (8, 26491452), (12, 17660968), (13, 16302432), (16, 13245726), (24, 8830484), (26, 8151216), (32, 6622863), (39, 5434144), (48, 4415242), (52, 4075608), (78, 2717072), (96, 2207621), (104, 2037804), (156, 1358536), (208, 1018902), (312, 679268), (416, 509451), (624, 339634), (1248, 169817)]