238018596

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{142697}}^1$

素因数の和:142843

約数の個数: 24

約数和(自身を含む): 559376160

約数和(自身を除く): 321357564

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 142697, 285394, 428091, 570788, 856182, 1712364, 19834883, 39669766, 59504649, 79339532, 119009298, 238018596]

約数ペア:

[(1, 238018596), (2, 119009298), (3, 79339532), (4, 59504649), (6, 39669766), (12, 19834883), (139, 1712364), (278, 856182), (417, 570788), (556, 428091), (834, 285394), (1668, 142697)]