190136196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{122827}}^1$

素因数の和:122880

約数の個数: 36

約数和(自身を含む): 491803312

約数和(自身を除く): 301667116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 122827, 245654, 368481, 491308, 736962, 1105443, 1473924, 2210886, 4421772, 5281561, 10563122, 15844683, 21126244, 31689366, 47534049, 63378732, 95068098, 190136196]

約数ペア:

[(1, 190136196), (2, 95068098), (3, 63378732), (4, 47534049), (6, 31689366), (9, 21126244), (12, 15844683), (18, 10563122), (36, 5281561), (43, 4421772), (86, 2210886), (129, 1473924), (172, 1105443), (258, 736962), (387, 491308), (516, 368481), (774, 245654), (1548, 122827)]