171796254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 435106080

約数和(自身を除く): 263309826

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 49, 51, 74, 98, 102, 111, 119, 147, 222, 238, 259, 294, 357, 518, 629, 714, 777, 833, 929, 1258, 1554, 1666, 1813, 1858, 1887, 2499, 2787, 3626, 3774, 4403, 4998, 5439, 5574, 6503, 8806, 10878, 13006, 13209, 15793, 19509, 26418, 30821, 31586, 34373, 39018, 45521, 47379, 61642, 68746, 91042, 92463, 94758, 103119, 110551, 136563, 184926, 206238, 221102, 240611, 273126, 331653, 481222, 584341, 663306, 721833, 773857, 1168682, 1443666, 1547714, 1684277, 1753023, 2321571, 3368554, 3506046, 4090387, 4643142, 5052831, 8180774, 10105662, 12271161, 24542322, 28632709, 57265418, 85898127, 171796254]

約数ペア:

[(1, 171796254), (2, 85898127), (3, 57265418), (6, 28632709), (7, 24542322), (14, 12271161), (17, 10105662), (21, 8180774), (34, 5052831), (37, 4643142), (42, 4090387), (49, 3506046), (51, 3368554), (74, 2321571), (98, 1753023), (102, 1684277), (111, 1547714), (119, 1443666), (147, 1168682), (222, 773857), (238, 721833), (259, 663306), (294, 584341), (357, 481222), (518, 331653), (629, 273126), (714, 240611), (777, 221102), (833, 206238), (929, 184926), (1258, 136563), (1554, 110551), (1666, 103119), (1813, 94758), (1858, 92463), (1887, 91042), (2499, 68746), (2787, 61642), (3626, 47379), (3774, 45521), (4403, 39018), (4998, 34373), (5439, 31586), (5574, 30821), (6503, 26418), (8806, 19509), (10878, 15793), (13006, 13209)]