197561182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63853}}^1$

素因数の和:63892

約数の個数: 32

約数和(自身を含む): 386188992

約数和(自身を除く): 188627810

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 63853, 127706, 446971, 830089, 893942, 1085501, 1660178, 2171002, 5810623, 7598507, 11621246, 14111513, 15197014, 28223026, 98780591, 197561182]

約数ペア:

[(1, 197561182), (2, 98780591), (7, 28223026), (13, 15197014), (14, 14111513), (17, 11621246), (26, 7598507), (34, 5810623), (91, 2171002), (119, 1660178), (182, 1085501), (221, 893942), (238, 830089), (442, 446971), (1547, 127706), (3094, 63853)]