191738508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229093}}^1$

素因数の和:1229113

約数の個数: 24

約数和(自身を含む): 481804848

約数和(自身を除く): 290066340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1229093, 2458186, 3687279, 4916372, 7374558, 14749116, 15978209, 31956418, 47934627, 63912836, 95869254, 191738508]

約数ペア:

[(1, 191738508), (2, 95869254), (3, 63912836), (4, 47934627), (6, 31956418), (12, 15978209), (13, 14749116), (26, 7374558), (39, 4916372), (52, 3687279), (78, 2458186), (156, 1229093)]