207319628

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{2447}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 370137600

約数和(自身を除く): 162817972

約数列:

[1, 2, 4, 59, 118, 236, 359, 718, 1436, 2447, 4894, 9788, 21181, 42362, 84724, 144373, 288746, 577492, 878473, 1756946, 3513892, 51829907, 103659814, 207319628]

約数ペア:

[(1, 207319628), (2, 103659814), (4, 51829907), (59, 3513892), (118, 1756946), (236, 878473), (359, 577492), (718, 288746), (1436, 144373), (2447, 84724), (4894, 42362), (9788, 21181)]