339974268

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 803464704

約数和(自身を除く): 463490436

約数列:

[1, 2, 3, 4, 6, 12, 137, 227, 274, 411, 454, 548, 681, 822, 908, 911, 1362, 1644, 1822, 2724, 2733, 3644, 5466, 10932, 31099, 62198, 93297, 124396, 124807, 186594, 206797, 249614, 373188, 374421, 413594, 499228, 620391, 748842, 827188, 1240782, 1497684, 2481564, 28331189, 56662378, 84993567, 113324756, 169987134, 339974268]

約数ペア:

[(1, 339974268), (2, 169987134), (3, 113324756), (4, 84993567), (6, 56662378), (12, 28331189), (137, 2481564), (227, 1497684), (274, 1240782), (411, 827188), (454, 748842), (548, 620391), (681, 499228), (822, 413594), (908, 374421), (911, 373188), (1362, 249614), (1644, 206797), (1822, 186594), (2724, 124807), (2733, 124396), (3644, 93297), (5466, 62198), (10932, 31099)]