199378944

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 597296700

約数和(自身を除く): 397917756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 373, 384, 464, 512, 522, 576, 696, 746, 768, 928, 1024, 1044, 1119, 1152, 1392, 1492, 1536, 1856, 2048, 2088, 2238, 2304, 2784, 2984, 3072, 3357, 3712, 4176, 4476, 4608, 5568, 5968, 6144, 6714, 7424, 8352, 8952, 9216, 10817, 11136, 11936, 13428, 14848, 16704, 17904, 18432, 21634, 22272, 23872, 26856, 29696, 32451, 33408, 35808, 43268, 44544, 47744, 53712, 59392, 64902, 66816, 71616, 86536, 89088, 95488, 97353, 107424, 129804, 133632, 143232, 173072, 178176, 190976, 194706, 214848, 259608, 267264, 286464, 346144, 381952, 389412, 429696, 519216, 534528, 572928, 692288, 763904, 778824, 859392, 1038432, 1145856, 1384576, 1557648, 1718784, 2076864, 2291712, 2769152, 3115296, 3437568, 4153728, 5538304, 6230592, 6875136, 8307456, 11076608, 12461184, 16614912, 22153216, 24922368, 33229824, 49844736, 66459648, 99689472, 199378944]

約数ペア:

[(1, 199378944), (2, 99689472), (3, 66459648), (4, 49844736), (6, 33229824), (8, 24922368), (9, 22153216), (12, 16614912), (16, 12461184), (18, 11076608), (24, 8307456), (29, 6875136), (32, 6230592), (36, 5538304), (48, 4153728), (58, 3437568), (64, 3115296), (72, 2769152), (87, 2291712), (96, 2076864), (116, 1718784), (128, 1557648), (144, 1384576), (174, 1145856), (192, 1038432), (232, 859392), (256, 778824), (261, 763904), (288, 692288), (348, 572928), (373, 534528), (384, 519216), (464, 429696), (512, 389412), (522, 381952), (576, 346144), (696, 286464), (746, 267264), (768, 259608), (928, 214848), (1024, 194706), (1044, 190976), (1119, 178176), (1152, 173072), (1392, 143232), (1492, 133632), (1536, 129804), (1856, 107424), (2048, 97353), (2088, 95488), (2238, 89088), (2304, 86536), (2784, 71616), (2984, 66816), (3072, 64902), (3357, 59392), (3712, 53712), (4176, 47744), (4476, 44544), (4608, 43268), (5568, 35808), (5968, 33408), (6144, 32451), (6714, 29696), (7424, 26856), (8352, 23872), (8952, 22272), (9216, 21634), (10817, 18432), (11136, 17904), (11936, 16704), (13428, 14848)]