102878188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{85447}}^1$

素因数の和:85501

約数の個数: 24

約数和(自身を含む): 210543872

約数和(自身を除く): 107665684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 85447, 170894, 341788, 598129, 1196258, 2392516, 3674221, 7348442, 14696884, 25719547, 51439094, 102878188]

約数ペア:

[(1, 102878188), (2, 51439094), (4, 25719547), (7, 14696884), (14, 7348442), (28, 3674221), (43, 2392516), (86, 1196258), (172, 598129), (301, 341788), (602, 170894), (1204, 85447)]