190048508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{214987}}^1$

素因数の和:215021

約数の個数: 24

約数和(自身を含む): 379238832

約数和(自身を除く): 189190324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 214987, 429974, 859948, 2794831, 3654779, 5589662, 7309558, 11179324, 14619116, 47512127, 95024254, 190048508]

約数ペア:

[(1, 190048508), (2, 95024254), (4, 47512127), (13, 14619116), (17, 11179324), (26, 7309558), (34, 5589662), (52, 3654779), (68, 2794831), (221, 859948), (442, 429974), (884, 214987)]