195622182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 520058880

約数和(自身を除く): 324436698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 71, 74, 111, 126, 142, 189, 197, 213, 222, 259, 333, 378, 394, 426, 497, 518, 591, 639, 666, 777, 994, 999, 1182, 1278, 1379, 1491, 1554, 1773, 1917, 1998, 2331, 2627, 2758, 2982, 3546, 3834, 4137, 4473, 4662, 5254, 5319, 6993, 7289, 7881, 8274, 8946, 10638, 12411, 13419, 13986, 13987, 14578, 15762, 18389, 21867, 23643, 24822, 26838, 27974, 36778, 37233, 41961, 43734, 47286, 51023, 55167, 65601, 70929, 74466, 83922, 97909, 102046, 110334, 125883, 131202, 141858, 153069, 165501, 195818, 196803, 251766, 293727, 306138, 331002, 377649, 393606, 459207, 496503, 517519, 587454, 755298, 881181, 918414, 993006, 1035038, 1377621, 1552557, 1762362, 2643543, 2755242, 3105114, 3622633, 4657671, 5287086, 7245266, 9315342, 10867899, 13973013, 21735798, 27946026, 32603697, 65207394, 97811091, 195622182]

約数ペア:

[(1, 195622182), (2, 97811091), (3, 65207394), (6, 32603697), (7, 27946026), (9, 21735798), (14, 13973013), (18, 10867899), (21, 9315342), (27, 7245266), (37, 5287086), (42, 4657671), (54, 3622633), (63, 3105114), (71, 2755242), (74, 2643543), (111, 1762362), (126, 1552557), (142, 1377621), (189, 1035038), (197, 993006), (213, 918414), (222, 881181), (259, 755298), (333, 587454), (378, 517519), (394, 496503), (426, 459207), (497, 393606), (518, 377649), (591, 331002), (639, 306138), (666, 293727), (777, 251766), (994, 196803), (999, 195818), (1182, 165501), (1278, 153069), (1379, 141858), (1491, 131202), (1554, 125883), (1773, 110334), (1917, 102046), (1998, 97909), (2331, 83922), (2627, 74466), (2758, 70929), (2982, 65601), (3546, 55167), (3834, 51023), (4137, 47286), (4473, 43734), (4662, 41961), (5254, 37233), (5319, 36778), (6993, 27974), (7289, 26838), (7881, 24822), (8274, 23643), (8946, 21867), (10638, 18389), (12411, 15762), (13419, 14578), (13986, 13987)]