197156748438

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2624767}}^1$

素因数の和:2624898

約数の個数: 64

約数和(自身を含む): 476237905920

約数和(自身を除く): 279081157482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 321, 351, 642, 702, 963, 1391, 1926, 2782, 2889, 4173, 5778, 8346, 12519, 25038, 37557, 75114, 2624767, 5249534, 7874301, 15748602, 23622903, 34121971, 47245806, 68243942, 70868709, 102365913, 141737418, 204731826, 280850069, 307097739, 561700138, 614195478, 842550207, 921293217, 1685100414, 1842586434, 2527650621, 3651050897, 5055301242, 7302101794, 7582951863, 10953152691, 15165903726, 21906305382, 32859458073, 65718916146, 98578374219, 197156748438]

約数ペア:

[(1, 197156748438), (2, 98578374219), (3, 65718916146), (6, 32859458073), (9, 21906305382), (13, 15165903726), (18, 10953152691), (26, 7582951863), (27, 7302101794), (39, 5055301242), (54, 3651050897), (78, 2527650621), (107, 1842586434), (117, 1685100414), (214, 921293217), (234, 842550207), (321, 614195478), (351, 561700138), (642, 307097739), (702, 280850069), (963, 204731826), (1391, 141737418), (1926, 102365913), (2782, 70868709), (2889, 68243942), (4173, 47245806), (5778, 34121971), (8346, 23622903), (12519, 15748602), (25038, 7874301), (37557, 5249534), (75114, 2624767)]