202013112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 604569600

約数和(自身を除く): 402556488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 79, 84, 93, 124, 158, 168, 186, 217, 237, 248, 316, 372, 434, 474, 491, 553, 632, 651, 744, 868, 948, 982, 1106, 1302, 1473, 1659, 1736, 1896, 1964, 2212, 2449, 2604, 2946, 3318, 3437, 3928, 4424, 4898, 5208, 5892, 6636, 6874, 7347, 9796, 10311, 11784, 13272, 13748, 14694, 15221, 17143, 19592, 20622, 27496, 29388, 30442, 34286, 38789, 41244, 45663, 51429, 58776, 60884, 68572, 77578, 82488, 91326, 102858, 106547, 116367, 121768, 137144, 155156, 182652, 205716, 213094, 232734, 271523, 310312, 319641, 365304, 411432, 426188, 465468, 543046, 639282, 814569, 852376, 930936, 1086092, 1202459, 1278564, 1629138, 2172184, 2404918, 2557128, 3258276, 3607377, 4809836, 6516552, 7214754, 8417213, 9619672, 14429508, 16834426, 25251639, 28859016, 33668852, 50503278, 67337704, 101006556, 202013112]

約数ペア:

[(1, 202013112), (2, 101006556), (3, 67337704), (4, 50503278), (6, 33668852), (7, 28859016), (8, 25251639), (12, 16834426), (14, 14429508), (21, 9619672), (24, 8417213), (28, 7214754), (31, 6516552), (42, 4809836), (56, 3607377), (62, 3258276), (79, 2557128), (84, 2404918), (93, 2172184), (124, 1629138), (158, 1278564), (168, 1202459), (186, 1086092), (217, 930936), (237, 852376), (248, 814569), (316, 639282), (372, 543046), (434, 465468), (474, 426188), (491, 411432), (553, 365304), (632, 319641), (651, 310312), (744, 271523), (868, 232734), (948, 213094), (982, 205716), (1106, 182652), (1302, 155156), (1473, 137144), (1659, 121768), (1736, 116367), (1896, 106547), (1964, 102858), (2212, 91326), (2449, 82488), (2604, 77578), (2946, 68572), (3318, 60884), (3437, 58776), (3928, 51429), (4424, 45663), (4898, 41244), (5208, 38789), (5892, 34286), (6636, 30442), (6874, 29388), (7347, 27496), (9796, 20622), (10311, 19592), (11784, 17143), (13272, 15221), (13748, 14694)]