238008708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3919}}^1$

素因数の和:4177

約数の個数: 72

約数和(自身を含む): 690609920

約数和(自身を除く): 452601212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 3919, 4338, 5061, 6748, 7838, 8676, 10122, 11757, 15183, 15676, 20244, 23514, 27433, 30366, 35271, 47028, 54866, 60732, 70542, 82299, 109732, 141084, 164598, 246897, 329196, 493794, 944479, 987588, 1888958, 2833437, 3777916, 5666874, 6611353, 8500311, 11333748, 13222706, 17000622, 19834059, 26445412, 34001244, 39668118, 59502177, 79336236, 119004354, 238008708]

約数ペア:

[(1, 238008708), (2, 119004354), (3, 79336236), (4, 59502177), (6, 39668118), (7, 34001244), (9, 26445412), (12, 19834059), (14, 17000622), (18, 13222706), (21, 11333748), (28, 8500311), (36, 6611353), (42, 5666874), (63, 3777916), (84, 2833437), (126, 1888958), (241, 987588), (252, 944479), (482, 493794), (723, 329196), (964, 246897), (1446, 164598), (1687, 141084), (2169, 109732), (2892, 82299), (3374, 70542), (3919, 60732), (4338, 54866), (5061, 47028), (6748, 35271), (7838, 30366), (8676, 27433), (10122, 23514), (11757, 20244), (15183, 15676)]