199942794

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{236339}}^1$

素因数の和:236394

約数の個数: 24

約数和(自身を含む): 442428480

約数和(自身を除く): 242485686

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 236339, 472678, 709017, 1418034, 2127051, 4254102, 11107933, 22215866, 33323799, 66647598, 99971397, 199942794]

約数ペア:

[(1, 199942794), (2, 99971397), (3, 66647598), (6, 33323799), (9, 22215866), (18, 11107933), (47, 4254102), (94, 2127051), (141, 1418034), (282, 709017), (423, 472678), (846, 236339)]