188199864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137573}}^1$

素因数の和:137604

約数の個数: 48

約数和(自身を含む): 536538600

約数和(自身を除く): 348338736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 137573, 275146, 412719, 550292, 825438, 1100584, 1238157, 1650876, 2476314, 2613887, 3301752, 4952628, 5227774, 7841661, 9905256, 10455548, 15683322, 20911096, 23524983, 31366644, 47049966, 62733288, 94099932, 188199864]

約数ペア:

[(1, 188199864), (2, 94099932), (3, 62733288), (4, 47049966), (6, 31366644), (8, 23524983), (9, 20911096), (12, 15683322), (18, 10455548), (19, 9905256), (24, 7841661), (36, 5227774), (38, 4952628), (57, 3301752), (72, 2613887), (76, 2476314), (114, 1650876), (152, 1238157), (171, 1100584), (228, 825438), (342, 550292), (456, 412719), (684, 275146), (1368, 137573)]