201092816

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{98963}}^1$

素因数の和:99098

約数の個数: 20

約数和(自身を含む): 392689152

約数和(自身を除く): 191596336

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 98963, 197926, 395852, 791704, 1583408, 12568301, 25136602, 50273204, 100546408, 201092816]

約数ペア:

[(1, 201092816), (2, 100546408), (4, 50273204), (8, 25136602), (16, 12568301), (127, 1583408), (254, 791704), (508, 395852), (1016, 197926), (2032, 98963)]