189495888

素因数分解:

$2^4\times 3^1\times {\mathrm{3947831}}^1$

素因数の和:3947842

約数の個数: 20

約数和(自身を含む): 489531168

約数和(自身を除く): 300035280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3947831, 7895662, 11843493, 15791324, 23686986, 31582648, 47373972, 63165296, 94747944, 189495888]

約数ペア:

[(1, 189495888), (2, 94747944), (3, 63165296), (4, 47373972), (6, 31582648), (8, 23686986), (12, 15791324), (16, 11843493), (24, 7895662), (48, 3947831)]