210660282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1671907}}^1$

素因数の和:1671922

約数の個数: 24

約数和(自身を含む): 521635296

約数和(自身を除く): 310975014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1671907, 3343814, 5015721, 10031442, 11703349, 15047163, 23406698, 30094326, 35110047, 70220094, 105330141, 210660282]

約数ペア:

[(1, 210660282), (2, 105330141), (3, 70220094), (6, 35110047), (7, 30094326), (9, 23406698), (14, 15047163), (18, 11703349), (21, 10031442), (42, 5015721), (63, 3343814), (126, 1671907)]