244379954

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 468384000

約数和(自身を除く): 224004046

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 343, 409, 469, 637, 686, 818, 871, 938, 1274, 1742, 2863, 3283, 4459, 5317, 5726, 6097, 6566, 8918, 10634, 12194, 20041, 22981, 27403, 37219, 40082, 42679, 45962, 54806, 74438, 85358, 140287, 191821, 260533, 280574, 298753, 356239, 383642, 521066, 597506, 712478, 1342747, 1823731, 2493673, 2685494, 3647462, 4987346, 9399229, 17455711, 18798458, 34911422, 122189977, 244379954]

約数ペア:

[(1, 244379954), (2, 122189977), (7, 34911422), (13, 18798458), (14, 17455711), (26, 9399229), (49, 4987346), (67, 3647462), (91, 2685494), (98, 2493673), (134, 1823731), (182, 1342747), (343, 712478), (409, 597506), (469, 521066), (637, 383642), (686, 356239), (818, 298753), (871, 280574), (938, 260533), (1274, 191821), (1742, 140287), (2863, 85358), (3283, 74438), (4459, 54806), (5317, 45962), (5726, 42679), (6097, 40082), (6566, 37219), (8918, 27403), (10634, 22981), (12194, 20041)]