216223672

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{9349}}^1$

素因数の和:9428

約数の個数: 48

約数和(自身を含む): 479655000

約数和(自身を除く): 263431328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 5782, 9349, 11564, 18698, 23128, 37396, 65443, 74792, 130886, 261772, 458101, 523544, 551591, 916202, 1103182, 1832404, 2206364, 3664808, 3861137, 4412728, 7722274, 15444548, 27027959, 30889096, 54055918, 108111836, 216223672]

約数ペア:

[(1, 216223672), (2, 108111836), (4, 54055918), (7, 30889096), (8, 27027959), (14, 15444548), (28, 7722274), (49, 4412728), (56, 3861137), (59, 3664808), (98, 2206364), (118, 1832404), (196, 1103182), (236, 916202), (392, 551591), (413, 523544), (472, 458101), (826, 261772), (1652, 130886), (2891, 74792), (3304, 65443), (5782, 37396), (9349, 23128), (11564, 18698)]