228713044

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{189961}}^1$

素因数の和:190015

約数の個数: 24

約数和(自身を含む): 468066368

約数和(自身を除く): 239353324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 189961, 379922, 759844, 1329727, 2659454, 5318908, 8168323, 16336646, 32673292, 57178261, 114356522, 228713044]

約数ペア:

[(1, 228713044), (2, 114356522), (4, 57178261), (7, 32673292), (14, 16336646), (28, 8168323), (43, 5318908), (86, 2659454), (172, 1329727), (301, 759844), (602, 379922), (1204, 189961)]