188371872

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 611896320

約数和(自身を除く): 423524448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 541, 558, 624, 702, 744, 806, 837, 864, 936, 992, 1082, 1116, 1209, 1248, 1404, 1488, 1612, 1623, 1674, 1872, 2164, 2232, 2418, 2808, 2976, 3224, 3246, 3348, 3627, 3744, 4328, 4464, 4836, 4869, 5616, 6448, 6492, 6696, 7033, 7254, 8656, 8928, 9672, 9738, 10881, 11232, 12896, 12984, 13392, 14066, 14508, 14607, 16771, 17312, 19344, 19476, 21099, 21762, 25968, 26784, 28132, 29016, 29214, 33542, 38688, 38952, 42198, 43524, 50313, 51936, 56264, 58032, 58428, 63297, 67084, 77904, 84396, 87048, 100626, 112528, 116064, 116856, 126594, 134168, 150939, 155808, 168792, 174096, 189891, 201252, 218023, 225056, 233712, 253188, 268336, 301878, 337584, 348192, 379782, 402504, 436046, 452817, 467424, 506376, 536672, 603756, 654069, 675168, 759564, 805008, 872092, 905634, 1012752, 1207512, 1308138, 1519128, 1610016, 1744184, 1811268, 1962207, 2025504, 2415024, 2616276, 3038256, 3488368, 3622536, 3924414, 4830048, 5232552, 5886621, 6076512, 6976736, 7245072, 7848828, 10465104, 11773242, 14490144, 15697656, 20930208, 23546484, 31395312, 47092968, 62790624, 94185936, 188371872]

約数ペア:

[(1, 188371872), (2, 94185936), (3, 62790624), (4, 47092968), (6, 31395312), (8, 23546484), (9, 20930208), (12, 15697656), (13, 14490144), (16, 11773242), (18, 10465104), (24, 7848828), (26, 7245072), (27, 6976736), (31, 6076512), (32, 5886621), (36, 5232552), (39, 4830048), (48, 3924414), (52, 3622536), (54, 3488368), (62, 3038256), (72, 2616276), (78, 2415024), (93, 2025504), (96, 1962207), (104, 1811268), (108, 1744184), (117, 1610016), (124, 1519128), (144, 1308138), (156, 1207512), (186, 1012752), (208, 905634), (216, 872092), (234, 805008), (248, 759564), (279, 675168), (288, 654069), (312, 603756), (351, 536672), (372, 506376), (403, 467424), (416, 452817), (432, 436046), (468, 402504), (496, 379782), (541, 348192), (558, 337584), (624, 301878), (702, 268336), (744, 253188), (806, 233712), (837, 225056), (864, 218023), (936, 201252), (992, 189891), (1082, 174096), (1116, 168792), (1209, 155808), (1248, 150939), (1404, 134168), (1488, 126594), (1612, 116856), (1623, 116064), (1674, 112528), (1872, 100626), (2164, 87048), (2232, 84396), (2418, 77904), (2808, 67084), (2976, 63297), (3224, 58428), (3246, 58032), (3348, 56264), (3627, 51936), (3744, 50313), (4328, 43524), (4464, 42198), (4836, 38952), (4869, 38688), (5616, 33542), (6448, 29214), (6492, 29016), (6696, 28132), (7033, 26784), (7254, 25968), (8656, 21762), (8928, 21099), (9672, 19476), (9738, 19344), (10881, 17312), (11232, 16771), (12896, 14607), (12984, 14508), (13392, 14066)]