201297514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1429}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 348004800

約数和(自身を除く): 146707286

約数列:

[1, 2, 11, 19, 22, 38, 209, 337, 418, 674, 1429, 2858, 3707, 6403, 7414, 12806, 15719, 27151, 31438, 54302, 70433, 140866, 298661, 481573, 597322, 963146, 5297303, 9149887, 10594606, 18299774, 100648757, 201297514]

約数ペア:

[(1, 201297514), (2, 100648757), (11, 18299774), (19, 10594606), (22, 9149887), (38, 5297303), (209, 963146), (337, 597322), (418, 481573), (674, 298661), (1429, 140866), (2858, 70433), (3707, 54302), (6403, 31438), (7414, 27151), (12806, 15719)]