200898104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73643}}^1$

素因数の和:73691

約数の個数: 32

約数和(自身を含む): 424189440

約数和(自身を除く): 223291336

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 73643, 147286, 294572, 589144, 810073, 1620146, 2282933, 3240292, 4565866, 6480584, 9131732, 18263464, 25112263, 50224526, 100449052, 200898104]

約数ペア:

[(1, 200898104), (2, 100449052), (4, 50224526), (8, 25112263), (11, 18263464), (22, 9131732), (31, 6480584), (44, 4565866), (62, 3240292), (88, 2282933), (124, 1620146), (248, 810073), (341, 589144), (682, 294572), (1364, 147286), (2728, 73643)]