190056400

素因数分解:

$2^4\times 5^2\times {\mathrm{475141}}^1$

素因数の和:475159

約数の個数: 30

約数和(自身を含む): 456611462

約数和(自身を除く): 266555062

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 475141, 950282, 1900564, 2375705, 3801128, 4751410, 7602256, 9502820, 11878525, 19005640, 23757050, 38011280, 47514100, 95028200, 190056400]

約数ペア:

[(1, 190056400), (2, 95028200), (4, 47514100), (5, 38011280), (8, 23757050), (10, 19005640), (16, 11878525), (20, 9502820), (25, 7602256), (40, 4751410), (50, 3801128), (80, 2375705), (100, 1900564), (200, 950282), (400, 475141)]