207949028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{200723}}^1$

素因数の和:200771

約数の個数: 24

約数和(自身を含む): 427140672

約数和(自身を除く): 219191644

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 200723, 401446, 802892, 1405061, 2810122, 5620244, 7426751, 14853502, 29707004, 51987257, 103974514, 207949028]

約数ペア:

[(1, 207949028), (2, 103974514), (4, 51987257), (7, 29707004), (14, 14853502), (28, 7426751), (37, 5620244), (74, 2810122), (148, 1405061), (259, 802892), (518, 401446), (1036, 200723)]