243340902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13697}}^1$

素因数の和:13762

約数の個数: 64

約数和(自身を含む): 631203840

約数和(自身を除く): 387862938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 13697, 17766, 27394, 41091, 82182, 95879, 123273, 191758, 246546, 287637, 369819, 575274, 643759, 739638, 862911, 1287518, 1725822, 1931277, 2588733, 3862554, 4506313, 5177466, 5793831, 9012626, 11587662, 13518939, 17381493, 27037878, 34762986, 40556817, 81113634, 121670451, 243340902]

約数ペア:

[(1, 243340902), (2, 121670451), (3, 81113634), (6, 40556817), (7, 34762986), (9, 27037878), (14, 17381493), (18, 13518939), (21, 11587662), (27, 9012626), (42, 5793831), (47, 5177466), (54, 4506313), (63, 3862554), (94, 2588733), (126, 1931277), (141, 1725822), (189, 1287518), (282, 862911), (329, 739638), (378, 643759), (423, 575274), (658, 369819), (846, 287637), (987, 246546), (1269, 191758), (1974, 123273), (2538, 95879), (2961, 82182), (5922, 41091), (8883, 27394), (13697, 17766)]