196802628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 540546048

約数和(自身を除く): 343743420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 71, 83, 92, 121, 132, 138, 142, 166, 213, 242, 249, 253, 276, 284, 332, 363, 426, 484, 498, 506, 726, 759, 781, 852, 913, 996, 1012, 1452, 1518, 1562, 1633, 1826, 1909, 2343, 2739, 2783, 3036, 3124, 3266, 3652, 3818, 4686, 4899, 5478, 5566, 5727, 5893, 6532, 7636, 8349, 8591, 9372, 9798, 10043, 10956, 11132, 11454, 11786, 16698, 17182, 17679, 17963, 19596, 20086, 20999, 22908, 23572, 25773, 30129, 33396, 34364, 35358, 35926, 40172, 41998, 51546, 53889, 60258, 62997, 64823, 70716, 71852, 83996, 103092, 107778, 120516, 125994, 129646, 135539, 194469, 197593, 215556, 230989, 251988, 259292, 271078, 388938, 395186, 406617, 461978, 542156, 592779, 692967, 713053, 777876, 790372, 813234, 923956, 1185558, 1385934, 1426106, 1490929, 1626468, 2139159, 2371116, 2771868, 2852212, 2981858, 4278318, 4472787, 5963716, 8556636, 8945574, 16400219, 17891148, 32800438, 49200657, 65600876, 98401314, 196802628]

約数ペア:

[(1, 196802628), (2, 98401314), (3, 65600876), (4, 49200657), (6, 32800438), (11, 17891148), (12, 16400219), (22, 8945574), (23, 8556636), (33, 5963716), (44, 4472787), (46, 4278318), (66, 2981858), (69, 2852212), (71, 2771868), (83, 2371116), (92, 2139159), (121, 1626468), (132, 1490929), (138, 1426106), (142, 1385934), (166, 1185558), (213, 923956), (242, 813234), (249, 790372), (253, 777876), (276, 713053), (284, 692967), (332, 592779), (363, 542156), (426, 461978), (484, 406617), (498, 395186), (506, 388938), (726, 271078), (759, 259292), (781, 251988), (852, 230989), (913, 215556), (996, 197593), (1012, 194469), (1452, 135539), (1518, 129646), (1562, 125994), (1633, 120516), (1826, 107778), (1909, 103092), (2343, 83996), (2739, 71852), (2783, 70716), (3036, 64823), (3124, 62997), (3266, 60258), (3652, 53889), (3818, 51546), (4686, 41998), (4899, 40172), (5478, 35926), (5566, 35358), (5727, 34364), (5893, 33396), (6532, 30129), (7636, 25773), (8349, 23572), (8591, 22908), (9372, 20999), (9798, 20086), (10043, 19596), (10956, 17963), (11132, 17679), (11454, 17182), (11786, 16698)]