201868187

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 214579200

約数和(自身を除く): 12711013

約数列:

[1, 31, 43, 199, 761, 1333, 6169, 8557, 23591, 32723, 151439, 265267, 1014413, 4694609, 6511877, 201868187]

約数ペア:

[(1, 201868187), (31, 6511877), (43, 4694609), (199, 1014413), (761, 265267), (1333, 151439), (6169, 32723), (8557, 23591)]