238534218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1019377}}^1$

素因数の和:1019398

約数の個数: 24

約数和(自身を含む): 556580388

約数和(自身を除く): 318046170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1019377, 2038754, 3058131, 6116262, 9174393, 13251901, 18348786, 26503802, 39755703, 79511406, 119267109, 238534218]

約数ペア:

[(1, 238534218), (2, 119267109), (3, 79511406), (6, 39755703), (9, 26503802), (13, 18348786), (18, 13251901), (26, 9174393), (39, 6116262), (78, 3058131), (117, 2038754), (234, 1019377)]