195280370

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{44483}}^1$

素因数の和:44929

約数の個数: 16

約数和(自身を含む): 352313280

約数和(自身を除く): 157032910

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 44483, 88966, 222415, 444830, 19528037, 39056074, 97640185, 195280370]

約数ペア:

[(1, 195280370), (2, 97640185), (5, 39056074), (10, 19528037), (439, 444830), (878, 222415), (2195, 88966), (4390, 44483)]