202788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 528528

約数和(自身を除く): 325740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 131, 172, 258, 262, 387, 393, 516, 524, 774, 786, 1179, 1548, 1572, 2358, 4716, 5633, 11266, 16899, 22532, 33798, 50697, 67596, 101394, 202788]

約数ペア:

[(1, 202788), (2, 101394), (3, 67596), (4, 50697), (6, 33798), (9, 22532), (12, 16899), (18, 11266), (36, 5633), (43, 4716), (86, 2358), (129, 1572), (131, 1548), (172, 1179), (258, 786), (262, 774), (387, 524), (393, 516)]