126888636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{215797}}^1$

素因数の和:215818

約数の個数: 36

約数和(自身を含む): 344413608

約数和(自身を除く): 217524972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 215797, 431594, 647391, 863188, 1294782, 1510579, 2589564, 3021158, 4531737, 6042316, 9063474, 10574053, 18126948, 21148106, 31722159, 42296212, 63444318, 126888636]

約数ペア:

[(1, 126888636), (2, 63444318), (3, 42296212), (4, 31722159), (6, 21148106), (7, 18126948), (12, 10574053), (14, 9063474), (21, 6042316), (28, 4531737), (42, 3021158), (49, 2589564), (84, 1510579), (98, 1294782), (147, 863188), (196, 647391), (294, 431594), (588, 215797)]