201422596

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{174241}}^1$

素因数の和:174279

約数の個数: 18

約数和(自身を含む): 374446058

約数和(自身を除く): 173023462

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 174241, 348482, 696964, 2962097, 5924194, 11848388, 50355649, 100711298, 201422596]

約数ペア:

[(1, 201422596), (2, 100711298), (4, 50355649), (17, 11848388), (34, 5924194), (68, 2962097), (289, 696964), (578, 348482), (1156, 174241)]