187103628

素因数分解:

$2^2\times 3^3\times {\mathrm{727}}^1\times {\mathrm{2383}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 485954560

約数和(自身を除く): 298850932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 727, 1454, 2181, 2383, 2908, 4362, 4766, 6543, 7149, 8724, 9532, 13086, 14298, 19629, 21447, 26172, 28596, 39258, 42894, 64341, 78516, 85788, 128682, 257364, 1732441, 3464882, 5197323, 6929764, 10394646, 15591969, 20789292, 31183938, 46775907, 62367876, 93551814, 187103628]

約数ペア:

[(1, 187103628), (2, 93551814), (3, 62367876), (4, 46775907), (6, 31183938), (9, 20789292), (12, 15591969), (18, 10394646), (27, 6929764), (36, 5197323), (54, 3464882), (108, 1732441), (727, 257364), (1454, 128682), (2181, 85788), (2383, 78516), (2908, 64341), (4362, 42894), (4766, 39258), (6543, 28596), (7149, 26172), (8724, 21447), (9532, 19629), (13086, 14298)]