211318902

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{12583}}^1$

素因数の和:12905

約数の個数: 32

約数和(自身を含む): 471144960

約数和(自身を除く): 259826058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8397, 12583, 16794, 25166, 37749, 75498, 113247, 226494, 339741, 679482, 3913313, 7826626, 11739939, 23479878, 35219817, 70439634, 105659451, 211318902]

約数ペア:

[(1, 211318902), (2, 105659451), (3, 70439634), (6, 35219817), (9, 23479878), (18, 11739939), (27, 7826626), (54, 3913313), (311, 679482), (622, 339741), (933, 226494), (1866, 113247), (2799, 75498), (5598, 37749), (8397, 25166), (12583, 16794)]