231303768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 642686400

約数和(自身を除く): 411382632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 113, 116, 136, 173, 174, 204, 226, 232, 339, 346, 348, 408, 452, 493, 519, 678, 692, 696, 904, 986, 1038, 1356, 1384, 1479, 1921, 1972, 2076, 2712, 2941, 2958, 3277, 3842, 3944, 4152, 5017, 5763, 5882, 5916, 6554, 7684, 8823, 9831, 10034, 11526, 11764, 11832, 13108, 15051, 15368, 17646, 19549, 19662, 20068, 23052, 23528, 26216, 30102, 35292, 39098, 39324, 40136, 46104, 55709, 58647, 60204, 70584, 78196, 78648, 85289, 111418, 117294, 120408, 156392, 167127, 170578, 222836, 234588, 255867, 332333, 334254, 341156, 445672, 469176, 511734, 566921, 664666, 668508, 682312, 996999, 1023468, 1133842, 1329332, 1337016, 1700763, 1993998, 2046936, 2267684, 2658664, 3401526, 3987996, 4535368, 6803052, 7975992, 9637657, 13606104, 19275314, 28912971, 38550628, 57825942, 77101256, 115651884, 231303768]

約数ペア:

[(1, 231303768), (2, 115651884), (3, 77101256), (4, 57825942), (6, 38550628), (8, 28912971), (12, 19275314), (17, 13606104), (24, 9637657), (29, 7975992), (34, 6803052), (51, 4535368), (58, 3987996), (68, 3401526), (87, 2658664), (102, 2267684), (113, 2046936), (116, 1993998), (136, 1700763), (173, 1337016), (174, 1329332), (204, 1133842), (226, 1023468), (232, 996999), (339, 682312), (346, 668508), (348, 664666), (408, 566921), (452, 511734), (493, 469176), (519, 445672), (678, 341156), (692, 334254), (696, 332333), (904, 255867), (986, 234588), (1038, 222836), (1356, 170578), (1384, 167127), (1479, 156392), (1921, 120408), (1972, 117294), (2076, 111418), (2712, 85289), (2941, 78648), (2958, 78196), (3277, 70584), (3842, 60204), (3944, 58647), (4152, 55709), (5017, 46104), (5763, 40136), (5882, 39324), (5916, 39098), (6554, 35292), (7684, 30102), (8823, 26216), (9831, 23528), (10034, 23052), (11526, 20068), (11764, 19662), (11832, 19549), (13108, 17646), (15051, 15368)]