190453914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1511539}}^1$

素因数の和:1511554

約数の個数: 24

約数和(自身を含む): 471600480

約数和(自身を除く): 281146566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1511539, 3023078, 4534617, 9069234, 10580773, 13603851, 21161546, 27207702, 31742319, 63484638, 95226957, 190453914]

約数ペア:

[(1, 190453914), (2, 95226957), (3, 63484638), (6, 31742319), (7, 27207702), (9, 21161546), (14, 13603851), (18, 10580773), (21, 9069234), (42, 4534617), (63, 3023078), (126, 1511539)]