207858685105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{7307}}^1$

素因数の和:7678

約数の個数: 64

約数和(自身を含む): 280851701760

約数和(自身を除く): 72993016655

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 277, 437, 893, 1081, 1385, 2185, 4465, 5263, 5405, 6371, 7307, 13019, 20539, 26315, 31855, 36535, 65095, 102695, 121049, 138833, 168061, 247361, 299437, 343429, 605245, 694165, 840305, 1236805, 1497185, 1717145, 2024039, 3193159, 5689303, 6525151, 7898867, 10120195, 15965795, 28446515, 32625755, 38456741, 39494335, 46552897, 95129833, 150078473, 192283705, 232764485, 475649165, 750392365, 884505043, 1807466827, 2187986159, 4422525215, 9037334135, 10939930795, 41571737021, 207858685105]

約数ペア:

[(1, 207858685105), (5, 41571737021), (19, 10939930795), (23, 9037334135), (47, 4422525215), (95, 2187986159), (115, 1807466827), (235, 884505043), (277, 750392365), (437, 475649165), (893, 232764485), (1081, 192283705), (1385, 150078473), (2185, 95129833), (4465, 46552897), (5263, 39494335), (5405, 38456741), (6371, 32625755), (7307, 28446515), (13019, 15965795), (20539, 10120195), (26315, 7898867), (31855, 6525151), (36535, 5689303), (65095, 3193159), (102695, 2024039), (121049, 1717145), (138833, 1497185), (168061, 1236805), (247361, 840305), (299437, 694165), (343429, 605245)]