219623724

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{11489}}^1$

素因数の和:11564

約数の個数: 60

約数和(自身を含む): 583921800

約数和(自身を除く): 364298076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 11489, 19116, 22978, 34467, 45956, 68934, 103401, 137868, 206802, 310203, 413604, 620406, 677851, 930609, 1240812, 1355702, 1861218, 2033553, 2711404, 3722436, 4067106, 6100659, 8134212, 12201318, 18301977, 24402636, 36603954, 54905931, 73207908, 109811862, 219623724]

約数ペア:

[(1, 219623724), (2, 109811862), (3, 73207908), (4, 54905931), (6, 36603954), (9, 24402636), (12, 18301977), (18, 12201318), (27, 8134212), (36, 6100659), (54, 4067106), (59, 3722436), (81, 2711404), (108, 2033553), (118, 1861218), (162, 1355702), (177, 1240812), (236, 930609), (324, 677851), (354, 620406), (531, 413604), (708, 310203), (1062, 206802), (1593, 137868), (2124, 103401), (3186, 68934), (4779, 45956), (6372, 34467), (9558, 22978), (11489, 19116)]