204021714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{35831}}^1$

素因数の和:35922

約数の個数: 32

約数和(自身を含む): 445463424

約数和(自身を除く): 241441710

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 35831, 71662, 107493, 214986, 465803, 931606, 1397409, 2615663, 2794818, 5231326, 7846989, 15693978, 34003619, 68007238, 102010857, 204021714]

約数ペア:

[(1, 204021714), (2, 102010857), (3, 68007238), (6, 34003619), (13, 15693978), (26, 7846989), (39, 5231326), (73, 2794818), (78, 2615663), (146, 1397409), (219, 931606), (438, 465803), (949, 214986), (1898, 107493), (2847, 71662), (5694, 35831)]