348049386

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 112

約数和(自身を含む): 832918464

約数和(自身を除く): 484869078

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 97, 107, 138, 162, 194, 207, 214, 243, 291, 321, 414, 486, 582, 621, 642, 729, 873, 963, 1242, 1458, 1746, 1863, 1926, 2231, 2461, 2619, 2889, 3726, 4462, 4922, 5238, 5589, 5778, 6693, 7383, 7857, 8667, 10379, 11178, 13386, 14766, 15714, 16767, 17334, 20079, 20758, 22149, 23571, 26001, 31137, 33534, 40158, 44298, 47142, 52002, 60237, 62274, 66447, 70713, 78003, 93411, 120474, 132894, 141426, 156006, 180711, 186822, 199341, 238717, 280233, 361422, 398682, 477434, 542133, 560466, 598023, 716151, 840699, 1084266, 1196046, 1432302, 1626399, 1681398, 1794069, 2148453, 2522097, 3252798, 3588138, 4296906, 5044194, 6445359, 7566291, 12890718, 15132582, 19336077, 38672154, 58008231, 116016462, 174024693, 348049386]

約数ペア:

[(1, 348049386), (2, 174024693), (3, 116016462), (6, 58008231), (9, 38672154), (18, 19336077), (23, 15132582), (27, 12890718), (46, 7566291), (54, 6445359), (69, 5044194), (81, 4296906), (97, 3588138), (107, 3252798), (138, 2522097), (162, 2148453), (194, 1794069), (207, 1681398), (214, 1626399), (243, 1432302), (291, 1196046), (321, 1084266), (414, 840699), (486, 716151), (582, 598023), (621, 560466), (642, 542133), (729, 477434), (873, 398682), (963, 361422), (1242, 280233), (1458, 238717), (1746, 199341), (1863, 186822), (1926, 180711), (2231, 156006), (2461, 141426), (2619, 132894), (2889, 120474), (3726, 93411), (4462, 78003), (4922, 70713), (5238, 66447), (5589, 62274), (5778, 60237), (6693, 52002), (7383, 47142), (7857, 44298), (8667, 40158), (10379, 33534), (11178, 31137), (13386, 26001), (14766, 23571), (15714, 22149), (16767, 20758), (17334, 20079)]