200620336

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10007}}^1$

素因数の和:10201

約数の個数: 40

約数和(自身を含む): 446757120

約数和(自身を除く): 246136784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 10007, 10024, 20014, 20048, 40028, 70049, 80056, 140098, 160112, 280196, 560392, 1120784, 1791253, 3582506, 7165012, 12538771, 14330024, 25077542, 28660048, 50155084, 100310168, 200620336]

約数ペア:

[(1, 200620336), (2, 100310168), (4, 50155084), (7, 28660048), (8, 25077542), (14, 14330024), (16, 12538771), (28, 7165012), (56, 3582506), (112, 1791253), (179, 1120784), (358, 560392), (716, 280196), (1253, 160112), (1432, 140098), (2506, 80056), (2864, 70049), (5012, 40028), (10007, 20048), (10024, 20014)]