214620186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{12653}}^1$

素因数の和:12926

約数の個数: 32

約数和(自身を含む): 470121408

約数和(自身を除く): 255501222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 12653, 16962, 25306, 37959, 75918, 139183, 278366, 417549, 835098, 3251821, 6503642, 9755463, 19510926, 35770031, 71540062, 107310093, 214620186]

約数ペア:

[(1, 214620186), (2, 107310093), (3, 71540062), (6, 35770031), (11, 19510926), (22, 9755463), (33, 6503642), (66, 3251821), (257, 835098), (514, 417549), (771, 278366), (1542, 139183), (2827, 75918), (5654, 37959), (8481, 25306), (12653, 16962)]