190093408

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{15271}}^1$

素因数の和:15670

約数の個数: 24

約数和(自身を含む): 375233040

約数和(自身を除く): 185139632

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 15271, 30542, 61084, 122168, 244336, 488672, 5940419, 11880838, 23761676, 47523352, 95046704, 190093408]

約数ペア:

[(1, 190093408), (2, 95046704), (4, 47523352), (8, 23761676), (16, 11880838), (32, 5940419), (389, 488672), (778, 244336), (1556, 122168), (3112, 61084), (6224, 30542), (12448, 15271)]