200813808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{321817}}^1$

素因数の和:321841

約数の個数: 40

約数和(自身を含む): 558676048

約数和(自身を除く): 357862240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 321817, 643634, 965451, 1287268, 1930902, 2574536, 3861804, 4183621, 5149072, 7723608, 8367242, 12550863, 15447216, 16734484, 25101726, 33468968, 50203452, 66937936, 100406904, 200813808]

約数ペア:

[(1, 200813808), (2, 100406904), (3, 66937936), (4, 50203452), (6, 33468968), (8, 25101726), (12, 16734484), (13, 15447216), (16, 12550863), (24, 8367242), (26, 7723608), (39, 5149072), (48, 4183621), (52, 3861804), (78, 2574536), (104, 1930902), (156, 1287268), (208, 965451), (312, 643634), (624, 321817)]