194896052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{70717}}^1$

素因数の和:70787

約数の個数: 24

約数和(自身を含む): 374239656

約数和(自身を除く): 179343604

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 70717, 141434, 282868, 919321, 1838642, 3677284, 3748001, 7496002, 14992004, 48724013, 97448026, 194896052]

約数ペア:

[(1, 194896052), (2, 97448026), (4, 48724013), (13, 14992004), (26, 7496002), (52, 3748001), (53, 3677284), (106, 1838642), (212, 919321), (689, 282868), (1378, 141434), (2756, 70717)]