243660112

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{183479}}^1$

素因数の和:183570

約数の個数: 20

約数和(自身を含む): 477781920

約数和(自身を除く): 234121808

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 183479, 366958, 733916, 1467832, 2935664, 15228757, 30457514, 60915028, 121830056, 243660112]

約数ペア:

[(1, 243660112), (2, 121830056), (4, 60915028), (8, 30457514), (16, 15228757), (83, 2935664), (166, 1467832), (332, 733916), (664, 366958), (1328, 183479)]