200905930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6101}}^1$

素因数の和:6234

約数の個数: 32

約数和(自身を含む): 375639120

約数和(自身を除く): 174733190

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 3293, 6101, 6586, 12202, 16465, 30505, 32930, 61010, 225737, 451474, 542989, 1085978, 1128685, 2257370, 2714945, 5429890, 20090593, 40181186, 100452965, 200905930]

約数ペア:

[(1, 200905930), (2, 100452965), (5, 40181186), (10, 20090593), (37, 5429890), (74, 2714945), (89, 2257370), (178, 1128685), (185, 1085978), (370, 542989), (445, 451474), (890, 225737), (3293, 61010), (6101, 32930), (6586, 30505), (12202, 16465)]