238412616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{764143}}^1$

素因数の和:764165

約数の個数: 32

約数和(自身を含む): 641880960

約数和(自身を除く): 403468344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 764143, 1528286, 2292429, 3056572, 4584858, 6113144, 9169716, 9933859, 18339432, 19867718, 29801577, 39735436, 59603154, 79470872, 119206308, 238412616]

約数ペア:

[(1, 238412616), (2, 119206308), (3, 79470872), (4, 59603154), (6, 39735436), (8, 29801577), (12, 19867718), (13, 18339432), (24, 9933859), (26, 9169716), (39, 6113144), (52, 4584858), (78, 3056572), (104, 2292429), (156, 1528286), (312, 764143)]