105868924

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87931}}^1$

素因数の和:87985

約数の個数: 24

約数和(自身を含む): 216664448

約数和(自身を除く): 110795524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 87931, 175862, 351724, 615517, 1231034, 2462068, 3781033, 7562066, 15124132, 26467231, 52934462, 105868924]

約数ペア:

[(1, 105868924), (2, 52934462), (4, 26467231), (7, 15124132), (14, 7562066), (28, 3781033), (43, 2462068), (86, 1231034), (172, 615517), (301, 351724), (602, 175862), (1204, 87931)]