201775070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2882501}}^1$

素因数の和:2882515

約数の個数: 16

約数和(自身を含む): 415080288

約数和(自身を除く): 213305218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2882501, 5765002, 14412505, 20177507, 28825010, 40355014, 100887535, 201775070]

約数ペア:

[(1, 201775070), (2, 100887535), (5, 40355014), (7, 28825010), (10, 20177507), (14, 14412505), (35, 5765002), (70, 2882501)]