248892168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{211643}}^1$

素因数の和:211666

約数の個数: 48

約数和(自身を含む): 723822480

約数和(自身を除く): 474930312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 211643, 423286, 634929, 846572, 1269858, 1481501, 1693144, 2539716, 2963002, 4444503, 5079432, 5926004, 8889006, 10370507, 11852008, 17778012, 20741014, 31111521, 35556024, 41482028, 62223042, 82964056, 124446084, 248892168]

約数ペア:

[(1, 248892168), (2, 124446084), (3, 82964056), (4, 62223042), (6, 41482028), (7, 35556024), (8, 31111521), (12, 20741014), (14, 17778012), (21, 11852008), (24, 10370507), (28, 8889006), (42, 5926004), (49, 5079432), (56, 4444503), (84, 2963002), (98, 2539716), (147, 1693144), (168, 1481501), (196, 1269858), (294, 846572), (392, 634929), (588, 423286), (1176, 211643)]