223864134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{77569}}^1$

素因数の和:77624

約数の個数: 32

約数和(自身を含む): 495206880

約数和(自身を除く): 271342746

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 77569, 155138, 232707, 465414, 1008397, 2016794, 2870053, 3025191, 5740106, 6050382, 8610159, 17220318, 37310689, 74621378, 111932067, 223864134]

約数ペア:

[(1, 223864134), (2, 111932067), (3, 74621378), (6, 37310689), (13, 17220318), (26, 8610159), (37, 6050382), (39, 5740106), (74, 3025191), (78, 2870053), (111, 2016794), (222, 1008397), (481, 465414), (962, 232707), (1443, 155138), (2886, 77569)]