188980008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 566784000

約数和(自身を除く): 377803992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 79, 84, 87, 116, 158, 168, 174, 203, 232, 237, 316, 348, 406, 474, 491, 553, 609, 632, 696, 812, 948, 982, 1106, 1218, 1473, 1624, 1659, 1896, 1964, 2212, 2291, 2436, 2946, 3318, 3437, 3928, 4424, 4582, 4872, 5892, 6636, 6873, 6874, 9164, 10311, 11784, 13272, 13746, 13748, 14239, 16037, 18328, 20622, 27492, 27496, 28478, 32074, 38789, 41244, 42717, 48111, 54984, 56956, 64148, 77578, 82488, 85434, 96222, 99673, 113912, 116367, 128296, 155156, 170868, 192444, 199346, 232734, 271523, 299019, 310312, 341736, 384888, 398692, 465468, 543046, 598038, 797384, 814569, 930936, 1086092, 1124881, 1196076, 1629138, 2172184, 2249762, 2392152, 3258276, 3374643, 4499524, 6516552, 6749286, 7874167, 8999048, 13498572, 15748334, 23622501, 26997144, 31496668, 47245002, 62993336, 94490004, 188980008]

約数ペア:

[(1, 188980008), (2, 94490004), (3, 62993336), (4, 47245002), (6, 31496668), (7, 26997144), (8, 23622501), (12, 15748334), (14, 13498572), (21, 8999048), (24, 7874167), (28, 6749286), (29, 6516552), (42, 4499524), (56, 3374643), (58, 3258276), (79, 2392152), (84, 2249762), (87, 2172184), (116, 1629138), (158, 1196076), (168, 1124881), (174, 1086092), (203, 930936), (232, 814569), (237, 797384), (316, 598038), (348, 543046), (406, 465468), (474, 398692), (491, 384888), (553, 341736), (609, 310312), (632, 299019), (696, 271523), (812, 232734), (948, 199346), (982, 192444), (1106, 170868), (1218, 155156), (1473, 128296), (1624, 116367), (1659, 113912), (1896, 99673), (1964, 96222), (2212, 85434), (2291, 82488), (2436, 77578), (2946, 64148), (3318, 56956), (3437, 54984), (3928, 48111), (4424, 42717), (4582, 41244), (4872, 38789), (5892, 32074), (6636, 28478), (6873, 27496), (6874, 27492), (9164, 20622), (10311, 18328), (11784, 16037), (13272, 14239), (13746, 13748)]