206683145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4643}}^1$

素因数の和:4984

約数の個数: 16

約数和(自身を含む): 257463360

約数和(自身を除く): 50780215

約数列:

[1, 5, 29, 145, 307, 1535, 4643, 8903, 23215, 44515, 134647, 673235, 1425401, 7127005, 41336629, 206683145]

約数ペア:

[(1, 206683145), (5, 41336629), (29, 7127005), (145, 1425401), (307, 673235), (1535, 134647), (4643, 44515), (8903, 23215)]