210819632

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{94793}}^1$

素因数の和:94940

約数の個数: 20

約数和(自身を含む): 411405960

約数和(自身を除く): 200586328

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 94793, 189586, 379172, 758344, 1516688, 13176227, 26352454, 52704908, 105409816, 210819632]

約数ペア:

[(1, 210819632), (2, 105409816), (4, 52704908), (8, 26352454), (16, 13176227), (139, 1516688), (278, 758344), (556, 379172), (1112, 189586), (2224, 94793)]