207839282

素因数分解:

$2^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{4831}}^1$

素因数の和:5286

約数の個数: 24

約数和(自身を含む): 363559680

約数和(自身を除く): 155720398

約数列:

[1, 2, 7, 14, 49, 98, 439, 878, 3073, 4831, 6146, 9662, 21511, 33817, 43022, 67634, 236719, 473438, 2120809, 4241618, 14845663, 29691326, 103919641, 207839282]

約数ペア:

[(1, 207839282), (2, 103919641), (7, 29691326), (14, 14845663), (49, 4241618), (98, 2120809), (439, 473438), (878, 236719), (3073, 67634), (4831, 43022), (6146, 33817), (9662, 21511)]