201476120

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{22189}}^1$

素因数の和:22427

約数の個数: 32

約数和(自身を含む): 455338800

約数和(自身を除く): 253862680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 22189, 44378, 88756, 110945, 177512, 221890, 443780, 887560, 5036903, 10073806, 20147612, 25184515, 40295224, 50369030, 100738060, 201476120]

約数ペア:

[(1, 201476120), (2, 100738060), (4, 50369030), (5, 40295224), (8, 25184515), (10, 20147612), (20, 10073806), (40, 5036903), (227, 887560), (454, 443780), (908, 221890), (1135, 177512), (1816, 110945), (2270, 88756), (4540, 44378), (9080, 22189)]