211148106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{9239}}^1$

素因数の和:9550

約数の個数: 32

約数和(自身を含む): 456382080

約数和(自身を除く): 245233974

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1758, 3809, 7618, 9239, 11427, 18478, 22854, 27717, 55434, 120107, 240214, 360321, 720642, 2707027, 5414054, 8121081, 16242162, 35191351, 70382702, 105574053, 211148106]

約数ペア:

[(1, 211148106), (2, 105574053), (3, 70382702), (6, 35191351), (13, 16242162), (26, 8121081), (39, 5414054), (78, 2707027), (293, 720642), (586, 360321), (879, 240214), (1758, 120107), (3809, 55434), (7618, 27717), (9239, 22854), (11427, 18478)]