215369232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{345143}}^1$

素因数の和:345167

約数の個数: 40

約数和(自身を含む): 599169984

約数和(自身を除く): 383800752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 345143, 690286, 1035429, 1380572, 2070858, 2761144, 4141716, 4486859, 5522288, 8283432, 8973718, 13460577, 16566864, 17947436, 26921154, 35894872, 53842308, 71789744, 107684616, 215369232]

約数ペア:

[(1, 215369232), (2, 107684616), (3, 71789744), (4, 53842308), (6, 35894872), (8, 26921154), (12, 17947436), (13, 16566864), (16, 13460577), (24, 8973718), (26, 8283432), (39, 5522288), (48, 4486859), (52, 4141716), (78, 2761144), (104, 2070858), (156, 1380572), (208, 1035429), (312, 690286), (624, 345143)]