200723752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4507}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 397605600

約数和(自身を除く): 196881848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 1172, 2344, 4507, 5567, 9014, 11134, 18028, 22268, 36056, 44536, 85633, 171266, 342532, 685064, 1320551, 2641102, 5282204, 10564408, 25090469, 50180938, 100361876, 200723752]

約数ペア:

[(1, 200723752), (2, 100361876), (4, 50180938), (8, 25090469), (19, 10564408), (38, 5282204), (76, 2641102), (152, 1320551), (293, 685064), (586, 342532), (1172, 171266), (2344, 85633), (4507, 44536), (5567, 36056), (9014, 22268), (11134, 18028)]