189339864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2637

約数の個数: 128

約数和(自身を含む): 594432000

約数和(自身を除く): 405092136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2579, 2622, 3059, 3192, 3496, 3864, 5158, 5244, 6118, 7737, 9177, 10316, 10488, 12236, 15474, 18053, 18354, 20632, 24472, 30948, 36106, 36708, 49001, 54159, 59317, 61896, 72212, 73416, 98002, 108318, 118634, 144424, 147003, 177951, 196004, 216636, 237268, 294006, 343007, 355902, 392008, 415219, 433272, 474536, 588012, 686014, 711804, 830438, 1029021, 1127023, 1176024, 1245657, 1372028, 1423608, 1660876, 2058042, 2254046, 2491314, 2744056, 3321752, 3381069, 4116084, 4508092, 4982628, 6762138, 7889161, 8232168, 9016184, 9965256, 13524276, 15778322, 23667483, 27048552, 31556644, 47334966, 63113288, 94669932, 189339864]

約数ペア:

[(1, 189339864), (2, 94669932), (3, 63113288), (4, 47334966), (6, 31556644), (7, 27048552), (8, 23667483), (12, 15778322), (14, 13524276), (19, 9965256), (21, 9016184), (23, 8232168), (24, 7889161), (28, 6762138), (38, 4982628), (42, 4508092), (46, 4116084), (56, 3381069), (57, 3321752), (69, 2744056), (76, 2491314), (84, 2254046), (92, 2058042), (114, 1660876), (133, 1423608), (138, 1372028), (152, 1245657), (161, 1176024), (168, 1127023), (184, 1029021), (228, 830438), (266, 711804), (276, 686014), (322, 588012), (399, 474536), (437, 433272), (456, 415219), (483, 392008), (532, 355902), (552, 343007), (644, 294006), (798, 237268), (874, 216636), (966, 196004), (1064, 177951), (1288, 147003), (1311, 144424), (1596, 118634), (1748, 108318), (1932, 98002), (2579, 73416), (2622, 72212), (3059, 61896), (3192, 59317), (3496, 54159), (3864, 49001), (5158, 36708), (5244, 36106), (6118, 30948), (7737, 24472), (9177, 20632), (10316, 18354), (10488, 18053), (12236, 15474)]