168824628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{223313}}^1$

素因数の和:223333

約数の個数: 48

約数和(自身を含む): 500223360

約数和(自身を除く): 331398732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 223313, 446626, 669939, 893252, 1339878, 1563191, 2009817, 2679756, 3126382, 4019634, 4689573, 6029451, 6252764, 8039268, 9379146, 12058902, 14068719, 18758292, 24117804, 28137438, 42206157, 56274876, 84412314, 168824628]

約数ペア:

[(1, 168824628), (2, 84412314), (3, 56274876), (4, 42206157), (6, 28137438), (7, 24117804), (9, 18758292), (12, 14068719), (14, 12058902), (18, 9379146), (21, 8039268), (27, 6252764), (28, 6029451), (36, 4689573), (42, 4019634), (54, 3126382), (63, 2679756), (84, 2009817), (108, 1563191), (126, 1339878), (189, 893252), (252, 669939), (378, 446626), (756, 223313)]