193079.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137653}}^1$

素因数の和:137677

約数の個数: 32

約数和(自身を含む): 173444040

約数和(自身を除く): 101864480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 137653, 275306, 550612, 688265, 1101224, 1376530, 1789489, 2753060, 3578978, 5506120, 7157956, 8947445, 14315912, 17894890, 35789780, 71579560]

約数ペア:

[(1, 71579560), (2, 35789780), (4, 17894890), (5, 14315912), (8, 8947445), (10, 7157956), (13, 5506120), (20, 3578978), (26, 2753060), (40, 1789489), (52, 1376530), (65, 1101224), (104, 688265), (130, 550612), (260, 275306), (520, 137653)]