194655978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2281}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 461365632

約数和(自身を除く): 266709654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 431, 862, 1293, 2281, 2586, 3879, 4562, 4741, 6843, 7758, 9482, 13686, 14223, 20529, 25091, 28446, 41058, 42669, 50182, 75273, 85338, 150546, 225819, 451638, 983111, 1966222, 2949333, 5898666, 8847999, 10814221, 17695998, 21628442, 32442663, 64885326, 97327989, 194655978]

約数ペア:

[(1, 194655978), (2, 97327989), (3, 64885326), (6, 32442663), (9, 21628442), (11, 17695998), (18, 10814221), (22, 8847999), (33, 5898666), (66, 2949333), (99, 1966222), (198, 983111), (431, 451638), (862, 225819), (1293, 150546), (2281, 85338), (2586, 75273), (3879, 50182), (4562, 42669), (4741, 41058), (6843, 28446), (7758, 25091), (9482, 20529), (13686, 14223)]