194670352808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2939219}}^1$

素因数の和:2939729

約数の個数: 32

約数和(自身を含む): 387271627200

約数和(自身を除く): 192601274392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 487, 974, 1948, 3896, 8279, 16558, 33116, 66232, 2939219, 5878438, 11756876, 23513752, 49966723, 99933446, 199866892, 399733784, 1431399653, 2862799306, 5725598612, 11451197224, 24333794101, 48667588202, 97335176404, 194670352808]

約数ペア:

[(1, 194670352808), (2, 97335176404), (4, 48667588202), (8, 24333794101), (17, 11451197224), (34, 5725598612), (68, 2862799306), (136, 1431399653), (487, 399733784), (974, 199866892), (1948, 99933446), (3896, 49966723), (8279, 23513752), (16558, 11756876), (33116, 5878438), (66232, 2939219)]