189913932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{405799}}^1$

素因数の和:405822

約数の個数: 36

約数和(自身を含む): 516989200

約数和(自身を除く): 327075268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 405799, 811598, 1217397, 1623196, 2434794, 3652191, 4869588, 5275387, 7304382, 10550774, 14608764, 15826161, 21101548, 31652322, 47478483, 63304644, 94956966, 189913932]

約数ペア:

[(1, 189913932), (2, 94956966), (3, 63304644), (4, 47478483), (6, 31652322), (9, 21101548), (12, 15826161), (13, 14608764), (18, 10550774), (26, 7304382), (36, 5275387), (39, 4869588), (52, 3652191), (78, 2434794), (117, 1623196), (156, 1217397), (234, 811598), (468, 405799)]