205917142808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{57977}}^1$

素因数の和:58117

約数の個数: 96

約数和(自身を含む): 435433332960

約数和(自身を除く): 229516190152

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 71, 74, 104, 142, 148, 169, 284, 296, 338, 481, 568, 676, 923, 962, 1352, 1846, 1924, 2627, 3692, 3848, 5254, 6253, 7384, 10508, 11999, 12506, 21016, 23998, 25012, 34151, 47996, 50024, 57977, 68302, 95992, 115954, 136604, 231908, 273208, 443963, 463816, 753701, 887926, 1507402, 1775852, 2145149, 3014804, 3551704, 4116367, 4290298, 6029608, 8232734, 8580596, 9798113, 16465468, 17161192, 19596226, 27886937, 32930936, 39192452, 53512771, 55773874, 78384904, 107025542, 111547748, 152305579, 214051084, 223095496, 304611158, 362530181, 428102168, 609222316, 695666023, 725060362, 1218444632, 1391332046, 1450120724, 1979972527, 2782664092, 2900241448, 3959945054, 5565328184, 7919890108, 15839780216, 25739642851, 51479285702, 102958571404, 205917142808]

約数ペア:

[(1, 205917142808), (2, 102958571404), (4, 51479285702), (8, 25739642851), (13, 15839780216), (26, 7919890108), (37, 5565328184), (52, 3959945054), (71, 2900241448), (74, 2782664092), (104, 1979972527), (142, 1450120724), (148, 1391332046), (169, 1218444632), (284, 725060362), (296, 695666023), (338, 609222316), (481, 428102168), (568, 362530181), (676, 304611158), (923, 223095496), (962, 214051084), (1352, 152305579), (1846, 111547748), (1924, 107025542), (2627, 78384904), (3692, 55773874), (3848, 53512771), (5254, 39192452), (6253, 32930936), (7384, 27886937), (10508, 19596226), (11999, 17161192), (12506, 16465468), (21016, 9798113), (23998, 8580596), (25012, 8232734), (34151, 6029608), (47996, 4290298), (50024, 4116367), (57977, 3551704), (68302, 3014804), (95992, 2145149), (115954, 1775852), (136604, 1507402), (231908, 887926), (273208, 753701), (443963, 463816)]