295492052

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{19853}}^1$

素因数の和:19979

約数の個数: 18

約数和(自身を含む): 525753774

約数和(自身を除く): 230261722

約数列:

[1, 2, 4, 61, 122, 244, 3721, 7442, 14884, 19853, 39706, 79412, 1211033, 2422066, 4844132, 73873013, 147746026, 295492052]

約数ペア:

[(1, 295492052), (2, 147746026), (4, 73873013), (61, 4844132), (122, 2422066), (244, 1211033), (3721, 79412), (7442, 39706), (14884, 19853)]