378081198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 924498432

約数和(自身を除く): 546417234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 367, 387, 473, 726, 734, 774, 946, 1089, 1101, 1331, 1419, 2178, 2202, 2662, 2838, 3303, 3993, 4037, 4257, 5203, 6606, 7986, 8074, 8514, 10406, 11979, 12111, 15609, 15781, 23958, 24222, 31218, 31562, 36333, 44407, 46827, 47343, 57233, 72666, 88814, 93654, 94686, 114466, 133221, 142029, 171699, 173591, 266442, 284058, 343398, 347182, 399663, 488477, 515097, 520773, 799326, 976954, 1030194, 1041546, 1465431, 1562319, 1909501, 2930862, 3124638, 3819002, 4396293, 5728503, 8792586, 11457006, 17185509, 21004511, 34371018, 42009022, 63013533, 126027066, 189040599, 378081198]

約数ペア:

[(1, 378081198), (2, 189040599), (3, 126027066), (6, 63013533), (9, 42009022), (11, 34371018), (18, 21004511), (22, 17185509), (33, 11457006), (43, 8792586), (66, 5728503), (86, 4396293), (99, 3819002), (121, 3124638), (129, 2930862), (198, 1909501), (242, 1562319), (258, 1465431), (363, 1041546), (367, 1030194), (387, 976954), (473, 799326), (726, 520773), (734, 515097), (774, 488477), (946, 399663), (1089, 347182), (1101, 343398), (1331, 284058), (1419, 266442), (2178, 173591), (2202, 171699), (2662, 142029), (2838, 133221), (3303, 114466), (3993, 94686), (4037, 93654), (4257, 88814), (5203, 72666), (6606, 57233), (7986, 47343), (8074, 46827), (8514, 44407), (10406, 36333), (11979, 31562), (12111, 31218), (15609, 24222), (15781, 23958)]