187377838

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1601}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 283938480

約数和(自身を除く): 96560642

約数列:

[1, 2, 139, 278, 421, 842, 1601, 3202, 58519, 117038, 222539, 445078, 674021, 1348042, 93688919, 187377838]

約数ペア:

[(1, 187377838), (2, 93688919), (139, 1348042), (278, 674021), (421, 445078), (842, 222539), (1601, 117038), (3202, 58519)]