240996852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 675118080

約数和(自身を除く): 434121228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 41, 46, 62, 69, 82, 92, 93, 123, 124, 138, 164, 186, 207, 229, 246, 276, 279, 369, 372, 414, 458, 492, 558, 687, 713, 738, 828, 916, 943, 1116, 1271, 1374, 1426, 1476, 1886, 2061, 2139, 2542, 2748, 2829, 2852, 3772, 3813, 4122, 4278, 5084, 5267, 5658, 6417, 7099, 7626, 8244, 8487, 8556, 9389, 10534, 11316, 11439, 12834, 14198, 15252, 15801, 16974, 18778, 21068, 21297, 22878, 25668, 28167, 28396, 29233, 31602, 33948, 37556, 42594, 45756, 47403, 56334, 58466, 63204, 63891, 84501, 85188, 87699, 94806, 112668, 116932, 127782, 163277, 169002, 175398, 189612, 215947, 255564, 263097, 291059, 326554, 338004, 350796, 431894, 489831, 526194, 582118, 647841, 653108, 863788, 873177, 979662, 1052388, 1164236, 1295682, 1469493, 1746354, 1943523, 1959324, 2591364, 2619531, 2938986, 3492708, 3887046, 5239062, 5877972, 6694357, 7774092, 10478124, 13388714, 20083071, 26777428, 40166142, 60249213, 80332284, 120498426, 240996852]

約数ペア:

[(1, 240996852), (2, 120498426), (3, 80332284), (4, 60249213), (6, 40166142), (9, 26777428), (12, 20083071), (18, 13388714), (23, 10478124), (31, 7774092), (36, 6694357), (41, 5877972), (46, 5239062), (62, 3887046), (69, 3492708), (82, 2938986), (92, 2619531), (93, 2591364), (123, 1959324), (124, 1943523), (138, 1746354), (164, 1469493), (186, 1295682), (207, 1164236), (229, 1052388), (246, 979662), (276, 873177), (279, 863788), (369, 653108), (372, 647841), (414, 582118), (458, 526194), (492, 489831), (558, 431894), (687, 350796), (713, 338004), (738, 326554), (828, 291059), (916, 263097), (943, 255564), (1116, 215947), (1271, 189612), (1374, 175398), (1426, 169002), (1476, 163277), (1886, 127782), (2061, 116932), (2139, 112668), (2542, 94806), (2748, 87699), (2829, 85188), (2852, 84501), (3772, 63891), (3813, 63204), (4122, 58466), (4278, 56334), (5084, 47403), (5267, 45756), (5658, 42594), (6417, 37556), (7099, 33948), (7626, 31602), (8244, 29233), (8487, 28396), (8556, 28167), (9389, 25668), (10534, 22878), (11316, 21297), (11439, 21068), (12834, 18778), (14198, 16974), (15252, 15801)]