210773744

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{9539}}^1$

素因数の和:10928

約数の個数: 20

約数和(自身を含む): 408712680

約数和(自身を除く): 197938936

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 5524, 9539, 11048, 19078, 22096, 38156, 76312, 152624, 13173359, 26346718, 52693436, 105386872, 210773744]

約数ペア:

[(1, 210773744), (2, 105386872), (4, 52693436), (8, 26346718), (16, 13173359), (1381, 152624), (2762, 76312), (5524, 38156), (9539, 22096), (11048, 19078)]