229202407

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1787}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 266740992

約数和(自身を除く): 37538585

約数列:

[1, 7, 73, 251, 511, 1757, 1787, 12509, 18323, 128261, 130451, 448537, 913157, 3139759, 32743201, 229202407]

約数ペア:

[(1, 229202407), (7, 32743201), (73, 3139759), (251, 913157), (511, 448537), (1757, 130451), (1787, 128261), (12509, 18323)]