248880492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{329207}}^1$

素因数の和:329227

約数の個数: 48

約数和(自身を含む): 737425920

約数和(自身を除く): 488545428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 329207, 658414, 987621, 1316828, 1975242, 2304449, 2962863, 3950484, 4608898, 5925726, 6913347, 8888589, 9217796, 11851452, 13826694, 17777178, 20740041, 27653388, 35554356, 41480082, 62220123, 82960164, 124440246, 248880492]

約数ペア:

[(1, 248880492), (2, 124440246), (3, 82960164), (4, 62220123), (6, 41480082), (7, 35554356), (9, 27653388), (12, 20740041), (14, 17777178), (18, 13826694), (21, 11851452), (27, 9217796), (28, 8888589), (36, 6913347), (42, 5925726), (54, 4608898), (63, 3950484), (84, 2962863), (108, 2304449), (126, 1975242), (189, 1316828), (252, 987621), (378, 658414), (756, 329207)]