203865242

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{274751}}^1$

素因数の和:274813

約数の個数: 16

約数和(自身を含む): 356078592

約数和(自身を除く): 152213350

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 274751, 549502, 1923257, 3846514, 14561803, 29123606, 101932621, 203865242]

約数ペア:

[(1, 203865242), (2, 101932621), (7, 29123606), (14, 14561803), (53, 3846514), (106, 1923257), (371, 549502), (742, 274751)]