207860508

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{122849}}^1$

素因数の和:122906

約数の個数: 36

約数和(自身を含む): 536608800

約数和(自身を除く): 328748292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 122849, 245698, 368547, 491396, 737094, 1105641, 1474188, 2211282, 4422564, 5773903, 11547806, 17321709, 23095612, 34643418, 51965127, 69286836, 103930254, 207860508]

約数ペア:

[(1, 207860508), (2, 103930254), (3, 69286836), (4, 51965127), (6, 34643418), (9, 23095612), (12, 17321709), (18, 11547806), (36, 5773903), (47, 4422564), (94, 2211282), (141, 1474188), (188, 1105641), (282, 737094), (423, 491396), (564, 368547), (846, 245698), (1692, 122849)]