194965913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 218296320

約数和(自身を除く): 23330407

約数列:

[1, 31, 37, 43, 59, 67, 1147, 1333, 1591, 1829, 2077, 2183, 2479, 2537, 2881, 3953, 49321, 67673, 76849, 78647, 89311, 93869, 106597, 122543, 146261, 169979, 2909939, 3304507, 4534091, 5269349, 6289223, 194965913]

約数ペア:

[(1, 194965913), (31, 6289223), (37, 5269349), (43, 4534091), (59, 3304507), (67, 2909939), (1147, 169979), (1333, 146261), (1591, 122543), (1829, 106597), (2077, 93869), (2183, 89311), (2479, 78647), (2537, 76849), (2881, 67673), (3953, 49321)]