213133704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9127}}^1$

素因数の和:9282

約数の個数: 64

約数和(自身を含む): 613401600

約数和(自身を除く): 400267896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 9127, 11676, 18254, 23352, 27381, 36508, 54762, 63889, 73016, 109524, 127778, 191667, 219048, 255556, 383334, 511112, 766668, 1268653, 1533336, 2537306, 3805959, 5074612, 7611918, 8880571, 10149224, 15223836, 17761142, 26641713, 30447672, 35522284, 53283426, 71044568, 106566852, 213133704]

約数ペア:

[(1, 213133704), (2, 106566852), (3, 71044568), (4, 53283426), (6, 35522284), (7, 30447672), (8, 26641713), (12, 17761142), (14, 15223836), (21, 10149224), (24, 8880571), (28, 7611918), (42, 5074612), (56, 3805959), (84, 2537306), (139, 1533336), (168, 1268653), (278, 766668), (417, 511112), (556, 383334), (834, 255556), (973, 219048), (1112, 191667), (1668, 127778), (1946, 109524), (2919, 73016), (3336, 63889), (3892, 54762), (5838, 36508), (7784, 27381), (9127, 23352), (11676, 18254)]