173727996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5653}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 438840864

約数和(自身を除く): 265112868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 5653, 7683, 10244, 11306, 15366, 16959, 22612, 30732, 33918, 67836, 73489, 146978, 220467, 293956, 440934, 881868, 1113641, 2227282, 3340923, 4454564, 6681846, 13363692, 14477333, 28954666, 43431999, 57909332, 86863998, 173727996]

約数ペア:

[(1, 173727996), (2, 86863998), (3, 57909332), (4, 43431999), (6, 28954666), (12, 14477333), (13, 13363692), (26, 6681846), (39, 4454564), (52, 3340923), (78, 2227282), (156, 1113641), (197, 881868), (394, 440934), (591, 293956), (788, 220467), (1182, 146978), (2364, 73489), (2561, 67836), (5122, 33918), (5653, 30732), (7683, 22612), (10244, 16959), (11306, 15366)]