90200752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{296713}}^1$

素因数の和:296740

約数の個数: 20

約数和(自身を含む): 183962680

約数和(自身を除く): 93761928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 296713, 593426, 1186852, 2373704, 4747408, 5637547, 11275094, 22550188, 45100376, 90200752]

約数ペア:

[(1, 90200752), (2, 45100376), (4, 22550188), (8, 11275094), (16, 5637547), (19, 4747408), (38, 2373704), (76, 1186852), (152, 593426), (304, 296713)]