238429128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7841}}^1$

素因数の和:8038

約数の個数: 64

約数和(自身を含む): 685077120

約数和(自身を除く): 446647992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 3801, 4344, 5068, 7602, 7841, 10136, 15204, 15682, 23523, 30408, 31364, 47046, 54887, 62728, 94092, 109774, 164661, 188184, 219548, 329322, 439096, 658644, 1317288, 1419221, 2838442, 4257663, 5676884, 8515326, 9934547, 11353768, 17030652, 19869094, 29803641, 34061304, 39738188, 59607282, 79476376, 119214564, 238429128]

約数ペア:

[(1, 238429128), (2, 119214564), (3, 79476376), (4, 59607282), (6, 39738188), (7, 34061304), (8, 29803641), (12, 19869094), (14, 17030652), (21, 11353768), (24, 9934547), (28, 8515326), (42, 5676884), (56, 4257663), (84, 2838442), (168, 1419221), (181, 1317288), (362, 658644), (543, 439096), (724, 329322), (1086, 219548), (1267, 188184), (1448, 164661), (2172, 109774), (2534, 94092), (3801, 62728), (4344, 54887), (5068, 47046), (7602, 31364), (7841, 30408), (10136, 23523), (15204, 15682)]