240992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 503496

約数和(自身を除く): 262504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 443, 544, 886, 1772, 3544, 7088, 7531, 14176, 15062, 30124, 60248, 120496, 240992]

約数ペア:

[(1, 240992), (2, 120496), (4, 60248), (8, 30124), (16, 15062), (17, 14176), (32, 7531), (34, 7088), (68, 3544), (136, 1772), (272, 886), (443, 544)]