196352919

素因数分解:

$3^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3023}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 324559872

約数和(自身を除く): 128206953

約数列:

[1, 3, 7, 9, 21, 63, 1031, 3023, 3093, 7217, 9069, 9279, 21161, 21651, 27207, 63483, 64953, 190449, 3116713, 9350139, 21816991, 28050417, 65450973, 196352919]

約数ペア:

[(1, 196352919), (3, 65450973), (7, 28050417), (9, 21816991), (21, 9350139), (63, 3116713), (1031, 190449), (3023, 64953), (3093, 63483), (7217, 27207), (9069, 21651), (9279, 21161)]