201244190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2874917}}^1$

素因数の和:2874931

約数の個数: 16

約数和(自身を含む): 413988192

約数和(自身を除く): 212744002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2874917, 5749834, 14374585, 20124419, 28749170, 40248838, 100622095, 201244190]

約数ペア:

[(1, 201244190), (2, 100622095), (5, 40248838), (7, 28749170), (10, 20124419), (14, 14374585), (35, 5749834), (70, 2874917)]