210009242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 345600000

約数和(自身を除く): 135590758

約数列:

[1, 2, 19, 29, 38, 58, 149, 298, 551, 1102, 1279, 2558, 2831, 4321, 5662, 8642, 24301, 37091, 48602, 74182, 82099, 164198, 190571, 381142, 704729, 1409458, 3620849, 5526559, 7241698, 11053118, 105004621, 210009242]

約数ペア:

[(1, 210009242), (2, 105004621), (19, 11053118), (29, 7241698), (38, 5526559), (58, 3620849), (149, 1409458), (298, 704729), (551, 381142), (1102, 190571), (1279, 164198), (2558, 82099), (2831, 74182), (4321, 48602), (5662, 37091), (8642, 24301)]