102816752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{338213}}^1$

素因数の和:338240

約数の個数: 20

約数和(自身を含む): 209692680

約数和(自身を除く): 106875928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 338213, 676426, 1352852, 2705704, 5411408, 6426047, 12852094, 25704188, 51408376, 102816752]

約数ペア:

[(1, 102816752), (2, 51408376), (4, 25704188), (8, 12852094), (16, 6426047), (19, 5411408), (38, 2705704), (76, 1352852), (152, 676426), (304, 338213)]