202113666

素因数分解:

$2^1\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{5651}}^1$

素因数の和:7646

約数の個数: 24

約数和(自身を含む): 438210864

約数和(自身を除く): 236097198

約数列:

[1, 2, 3, 6, 9, 18, 1987, 3974, 5651, 5961, 11302, 11922, 16953, 17883, 33906, 35766, 50859, 101718, 11228537, 22457074, 33685611, 67371222, 101056833, 202113666]

約数ペア:

[(1, 202113666), (2, 101056833), (3, 67371222), (6, 33685611), (9, 22457074), (18, 11228537), (1987, 101718), (3974, 50859), (5651, 35766), (5961, 33906), (11302, 17883), (11922, 16953)]