193240

素因数分解:

$2^3\times 5^1\times {\mathrm{4831}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 434880

約数和(自身を除く): 241640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4831, 9662, 19324, 24155, 38648, 48310, 96620, 193240]

約数ペア:

[(1, 193240), (2, 96620), (4, 48310), (5, 38648), (8, 24155), (10, 19324), (20, 9662), (40, 4831)]