193036620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{459611}}^1$

素因数の和:459630

約数の個数: 48

約数和(自身を含む): 617718528

約数和(自身を除く): 424681908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 459611, 919222, 1378833, 1838444, 2298055, 2757666, 3217277, 4596110, 5515332, 6434554, 6894165, 9192220, 9651831, 12869108, 13788330, 16086385, 19303662, 27576660, 32172770, 38607324, 48259155, 64345540, 96518310, 193036620]

約数ペア:

[(1, 193036620), (2, 96518310), (3, 64345540), (4, 48259155), (5, 38607324), (6, 32172770), (7, 27576660), (10, 19303662), (12, 16086385), (14, 13788330), (15, 12869108), (20, 9651831), (21, 9192220), (28, 6894165), (30, 6434554), (35, 5515332), (42, 4596110), (60, 3217277), (70, 2757666), (84, 2298055), (105, 1838444), (140, 1378833), (210, 919222), (420, 459611)]