170208

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 498960

約数和(自身を除く): 328752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 788, 864, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 6304, 7092, 9456, 10638, 14184, 18912, 21276, 28368, 42552, 56736, 85104, 170208]

約数ペア:

[(1, 170208), (2, 85104), (3, 56736), (4, 42552), (6, 28368), (8, 21276), (9, 18912), (12, 14184), (16, 10638), (18, 9456), (24, 7092), (27, 6304), (32, 5319), (36, 4728), (48, 3546), (54, 3152), (72, 2364), (96, 1773), (108, 1576), (144, 1182), (197, 864), (216, 788), (288, 591), (394, 432)]