201974290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{4013}}^1$

素因数の和:4746

約数の個数: 32

約数和(自身を含む): 416171520

約数和(自身を除く): 214197230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 3595, 4013, 5033, 7190, 8026, 10066, 20065, 25165, 28091, 40130, 50330, 56182, 140455, 280910, 2885347, 5770694, 14426735, 20197429, 28853470, 40394858, 100987145, 201974290]

約数ペア:

[(1, 201974290), (2, 100987145), (5, 40394858), (7, 28853470), (10, 20197429), (14, 14426735), (35, 5770694), (70, 2885347), (719, 280910), (1438, 140455), (3595, 56182), (4013, 50330), (5033, 40130), (7190, 28091), (8026, 25165), (10066, 20065)]