203415723772

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{73}}^1\times {\mathrm{247999}}^1$

素因数の和:248182

約数の個数: 36

約数和(自身を含む): 367792432000

約数和(自身を除く): 164376708228

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 2809, 3869, 5618, 7738, 11236, 15476, 205057, 247999, 410114, 495998, 820228, 991996, 13143947, 18103927, 26287894, 36207854, 52575788, 72415708, 696629191, 959508131, 1393258382, 1919016262, 2786516764, 3838032524, 50853930943, 101707861886, 203415723772]

約数ペア:

[(1, 203415723772), (2, 101707861886), (4, 50853930943), (53, 3838032524), (73, 2786516764), (106, 1919016262), (146, 1393258382), (212, 959508131), (292, 696629191), (2809, 72415708), (3869, 52575788), (5618, 36207854), (7738, 26287894), (11236, 18103927), (15476, 13143947), (205057, 991996), (247999, 820228), (410114, 495998)]