208852488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223133}}^1$

素因数の和:223158

約数の個数: 48

約数和(自身を含む): 609155820

約数和(自身を除く): 400303332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 223133, 446266, 669399, 892532, 1338798, 1785064, 2008197, 2677596, 2900729, 4016394, 5355192, 5801458, 8032788, 8702187, 11602916, 16065576, 17404374, 23205832, 26106561, 34808748, 52213122, 69617496, 104426244, 208852488]

約数ペア:

[(1, 208852488), (2, 104426244), (3, 69617496), (4, 52213122), (6, 34808748), (8, 26106561), (9, 23205832), (12, 17404374), (13, 16065576), (18, 11602916), (24, 8702187), (26, 8032788), (36, 5801458), (39, 5355192), (52, 4016394), (72, 2900729), (78, 2677596), (104, 2008197), (117, 1785064), (156, 1338798), (234, 892532), (312, 669399), (468, 446266), (936, 223133)]