213583128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7561}}^1$

素因数の和:7688

約数の個数: 64

約数和(自身を含む): 588021120

約数和(自身を除く): 374437992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2568, 3531, 4708, 7062, 7561, 9416, 14124, 15122, 22683, 28248, 30244, 45366, 60488, 83171, 90732, 166342, 181464, 249513, 332684, 499026, 665368, 809027, 998052, 1618054, 1996104, 2427081, 3236108, 4854162, 6472216, 8899297, 9708324, 17798594, 19416648, 26697891, 35597188, 53395782, 71194376, 106791564, 213583128]

約数ペア:

[(1, 213583128), (2, 106791564), (3, 71194376), (4, 53395782), (6, 35597188), (8, 26697891), (11, 19416648), (12, 17798594), (22, 9708324), (24, 8899297), (33, 6472216), (44, 4854162), (66, 3236108), (88, 2427081), (107, 1996104), (132, 1618054), (214, 998052), (264, 809027), (321, 665368), (428, 499026), (642, 332684), (856, 249513), (1177, 181464), (1284, 166342), (2354, 90732), (2568, 83171), (3531, 60488), (4708, 45366), (7062, 30244), (7561, 28248), (9416, 22683), (14124, 15122)]