201347020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2393}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 484239168

約数和(自身を除く): 282892148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 1202, 2393, 2404, 3005, 4207, 4786, 6010, 8414, 9572, 11965, 12020, 16751, 16828, 21035, 23930, 33502, 42070, 47860, 67004, 83755, 84140, 167510, 335020, 1438193, 2876386, 5752772, 7190965, 10067351, 14381930, 20134702, 28763860, 40269404, 50336755, 100673510, 201347020]

約数ペア:

[(1, 201347020), (2, 100673510), (4, 50336755), (5, 40269404), (7, 28763860), (10, 20134702), (14, 14381930), (20, 10067351), (28, 7190965), (35, 5752772), (70, 2876386), (140, 1438193), (601, 335020), (1202, 167510), (2393, 84140), (2404, 83755), (3005, 67004), (4207, 47860), (4786, 42070), (6010, 33502), (8414, 23930), (9572, 21035), (11965, 16828), (12020, 16751)]