199772928

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2850

約数の個数: 108

約数和(自身を含む): 594787648

約数和(自身を除く): 395014720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2797, 2976, 3968, 4464, 5594, 5952, 7936, 8391, 8928, 11188, 11904, 16782, 17856, 22376, 23808, 25173, 33564, 35712, 44752, 50346, 67128, 71424, 86707, 89504, 100692, 134256, 173414, 179008, 201384, 260121, 268512, 346828, 358016, 402768, 520242, 537024, 693656, 716032, 780363, 805536, 1040484, 1074048, 1387312, 1560726, 1611072, 2080968, 2148096, 2774624, 3121452, 3222144, 4161936, 5549248, 6242904, 6444288, 8323872, 11098496, 12485808, 16647744, 22196992, 24971616, 33295488, 49943232, 66590976, 99886464, 199772928]

約数ペア:

[(1, 199772928), (2, 99886464), (3, 66590976), (4, 49943232), (6, 33295488), (8, 24971616), (9, 22196992), (12, 16647744), (16, 12485808), (18, 11098496), (24, 8323872), (31, 6444288), (32, 6242904), (36, 5549248), (48, 4161936), (62, 3222144), (64, 3121452), (72, 2774624), (93, 2148096), (96, 2080968), (124, 1611072), (128, 1560726), (144, 1387312), (186, 1074048), (192, 1040484), (248, 805536), (256, 780363), (279, 716032), (288, 693656), (372, 537024), (384, 520242), (496, 402768), (558, 358016), (576, 346828), (744, 268512), (768, 260121), (992, 201384), (1116, 179008), (1152, 173414), (1488, 134256), (1984, 100692), (2232, 89504), (2304, 86707), (2797, 71424), (2976, 67128), (3968, 50346), (4464, 44752), (5594, 35712), (5952, 33564), (7936, 25173), (8391, 23808), (8928, 22376), (11188, 17856), (11904, 16782)]