204970623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 323108352

約数和(自身を除く): 118137729

約数列:

[1, 3, 11, 13, 33, 39, 143, 167, 429, 501, 1837, 2171, 2861, 5511, 6513, 8583, 23881, 31471, 37193, 71643, 94413, 111579, 409123, 477787, 1227369, 1433361, 5255657, 6211231, 15766971, 18633693, 68323541, 204970623]

約数ペア:

[(1, 204970623), (3, 68323541), (11, 18633693), (13, 15766971), (33, 6211231), (39, 5255657), (143, 1433361), (167, 1227369), (429, 477787), (501, 409123), (1837, 111579), (2171, 94413), (2861, 71643), (5511, 37193), (6513, 31471), (8583, 23881)]