201843140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{272761}}^1$

素因数の和:272807

約数の個数: 24

約数和(自身を含む): 435328152

約数和(自身を除く): 233485012

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 272761, 545522, 1091044, 1363805, 2727610, 5455220, 10092157, 20184314, 40368628, 50460785, 100921570, 201843140]

約数ペア:

[(1, 201843140), (2, 100921570), (4, 50460785), (5, 40368628), (10, 20184314), (20, 10092157), (37, 5455220), (74, 2727610), (148, 1363805), (185, 1091044), (370, 545522), (740, 272761)]