199375776

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 419939424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 79, 92, 96, 108, 127, 138, 144, 158, 184, 207, 216, 237, 254, 276, 288, 316, 368, 381, 414, 432, 474, 508, 552, 621, 632, 711, 736, 762, 828, 864, 948, 1016, 1104, 1143, 1242, 1264, 1422, 1524, 1656, 1817, 1896, 2032, 2133, 2208, 2286, 2484, 2528, 2844, 2921, 3048, 3312, 3429, 3634, 3792, 4064, 4266, 4572, 4968, 5451, 5688, 5842, 6096, 6624, 6858, 7268, 7584, 8532, 8763, 9144, 9936, 10033, 10902, 11376, 11684, 12192, 13716, 14536, 16353, 17064, 17526, 18288, 19872, 20066, 21804, 22752, 23368, 26289, 27432, 29072, 30099, 32706, 34128, 35052, 36576, 40132, 43608, 46736, 49059, 52578, 54864, 58144, 60198, 65412, 68256, 70104, 78867, 80264, 87216, 90297, 93472, 98118, 105156, 109728, 120396, 130824, 140208, 157734, 160528, 174432, 180594, 196236, 210312, 230759, 240792, 261648, 270891, 280416, 315468, 321056, 361188, 392472, 420624, 461518, 481584, 523296, 541782, 630936, 692277, 722376, 784944, 841248, 923036, 963168, 1083564, 1261872, 1384554, 1444752, 1569888, 1846072, 2076831, 2167128, 2523744, 2769108, 2889504, 3692144, 4153662, 4334256, 5538216, 6230493, 7384288, 8307324, 8668512, 11076432, 12460986, 16614648, 22152864, 24921972, 33229296, 49843944, 66458592, 99687888, 199375776]

約数ペア:

[(1, 199375776), (2, 99687888), (3, 66458592), (4, 49843944), (6, 33229296), (8, 24921972), (9, 22152864), (12, 16614648), (16, 12460986), (18, 11076432), (23, 8668512), (24, 8307324), (27, 7384288), (32, 6230493), (36, 5538216), (46, 4334256), (48, 4153662), (54, 3692144), (69, 2889504), (72, 2769108), (79, 2523744), (92, 2167128), (96, 2076831), (108, 1846072), (127, 1569888), (138, 1444752), (144, 1384554), (158, 1261872), (184, 1083564), (207, 963168), (216, 923036), (237, 841248), (254, 784944), (276, 722376), (288, 692277), (316, 630936), (368, 541782), (381, 523296), (414, 481584), (432, 461518), (474, 420624), (508, 392472), (552, 361188), (621, 321056), (632, 315468), (711, 280416), (736, 270891), (762, 261648), (828, 240792), (864, 230759), (948, 210312), (1016, 196236), (1104, 180594), (1143, 174432), (1242, 160528), (1264, 157734), (1422, 140208), (1524, 130824), (1656, 120396), (1817, 109728), (1896, 105156), (2032, 98118), (2133, 93472), (2208, 90297), (2286, 87216), (2484, 80264), (2528, 78867), (2844, 70104), (2921, 68256), (3048, 65412), (3312, 60198), (3429, 58144), (3634, 54864), (3792, 52578), (4064, 49059), (4266, 46736), (4572, 43608), (4968, 40132), (5451, 36576), (5688, 35052), (5842, 34128), (6096, 32706), (6624, 30099), (6858, 29072), (7268, 27432), (7584, 26289), (8532, 23368), (8763, 22752), (9144, 21804), (9936, 20066), (10033, 19872), (10902, 18288), (11376, 17526), (11684, 17064), (12192, 16353), (13716, 14536)]