190056087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 310998688

約数和(自身を除く): 120942601

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 333, 387, 481, 559, 1021, 1443, 1591, 1677, 3063, 4329, 4773, 5031, 9189, 13273, 14319, 20683, 37777, 39819, 43903, 62049, 113331, 119457, 131709, 186147, 339993, 395127, 491101, 570739, 1473303, 1624411, 1712217, 4419909, 4873233, 5136651, 14619699, 21117343, 63352029, 190056087]

約数ペア:

[(1, 190056087), (3, 63352029), (9, 21117343), (13, 14619699), (37, 5136651), (39, 4873233), (43, 4419909), (111, 1712217), (117, 1624411), (129, 1473303), (333, 570739), (387, 491101), (481, 395127), (559, 339993), (1021, 186147), (1443, 131709), (1591, 119457), (1677, 113331), (3063, 62049), (4329, 43903), (4773, 39819), (5031, 37777), (9189, 20683), (13273, 14319)]