194768960

素因数分解:

$2^6\times 5^1\times {\mathrm{608653}}^1$

素因数の和:608670

約数の個数: 28

約数和(自身を含む): 463794348

約数和(自身を除く): 269025388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 608653, 1217306, 2434612, 3043265, 4869224, 6086530, 9738448, 12173060, 19476896, 24346120, 38953792, 48692240, 97384480, 194768960]

約数ペア:

[(1, 194768960), (2, 97384480), (4, 48692240), (5, 38953792), (8, 24346120), (10, 19476896), (16, 12173060), (20, 9738448), (32, 6086530), (40, 4869224), (64, 3043265), (80, 2434612), (160, 1217306), (320, 608653)]