201152140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1436801}}^1$

素因数の和:1436817

約数の個数: 24

約数和(自身を含む): 482765472

約数和(自身を除く): 281613332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1436801, 2873602, 5747204, 7184005, 10057607, 14368010, 20115214, 28736020, 40230428, 50288035, 100576070, 201152140]

約数ペア:

[(1, 201152140), (2, 100576070), (4, 50288035), (5, 40230428), (7, 28736020), (10, 20115214), (14, 14368010), (20, 10057607), (28, 7184005), (35, 5747204), (70, 2873602), (140, 1436801)]