214233994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 360138240

約数和(自身を除く): 145904246

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 806, 1703, 2029, 3406, 4058, 4061, 8122, 26377, 52754, 52793, 62899, 105586, 125798, 265799, 531598, 817687, 1635374, 3455387, 6910774, 8239769, 16479538, 107116997, 214233994]

約数ペア:

[(1, 214233994), (2, 107116997), (13, 16479538), (26, 8239769), (31, 6910774), (62, 3455387), (131, 1635374), (262, 817687), (403, 531598), (806, 265799), (1703, 125798), (2029, 105586), (3406, 62899), (4058, 52793), (4061, 52754), (8122, 26377)]