208044288

素因数分解:

$2^8\times 3^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 180

約数和(自身を含む): 633149440

約数和(自身を除く): 425105152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 127, 128, 144, 158, 162, 192, 216, 237, 254, 256, 288, 316, 324, 381, 384, 432, 474, 508, 576, 632, 648, 711, 762, 768, 864, 948, 1016, 1143, 1152, 1264, 1296, 1422, 1524, 1728, 1896, 2032, 2133, 2286, 2304, 2528, 2592, 2844, 3048, 3429, 3456, 3792, 4064, 4266, 4572, 5056, 5184, 5688, 6096, 6399, 6858, 6912, 7584, 8128, 8532, 9144, 10033, 10112, 10287, 10368, 11376, 12192, 12798, 13716, 15168, 16256, 17064, 18288, 20066, 20224, 20574, 20736, 22752, 24384, 25596, 27432, 30099, 30336, 32512, 34128, 36576, 40132, 41148, 45504, 48768, 51192, 54864, 60198, 60672, 68256, 73152, 80264, 82296, 90297, 91008, 97536, 102384, 109728, 120396, 136512, 146304, 160528, 164592, 180594, 182016, 204768, 219456, 240792, 270891, 273024, 292608, 321056, 329184, 361188, 409536, 438912, 481584, 541782, 546048, 642112, 658368, 722376, 812673, 819072, 877824, 963168, 1083564, 1284224, 1316736, 1444752, 1625346, 1638144, 1926336, 2167128, 2568448, 2633472, 2889504, 3250692, 3852672, 4334256, 5779008, 6501384, 7705344, 8668512, 11558016, 13002768, 17337024, 23116032, 26005536, 34674048, 52011072, 69348096, 104022144, 208044288]

約数ペア:

[(1, 208044288), (2, 104022144), (3, 69348096), (4, 52011072), (6, 34674048), (8, 26005536), (9, 23116032), (12, 17337024), (16, 13002768), (18, 11558016), (24, 8668512), (27, 7705344), (32, 6501384), (36, 5779008), (48, 4334256), (54, 3852672), (64, 3250692), (72, 2889504), (79, 2633472), (81, 2568448), (96, 2167128), (108, 1926336), (127, 1638144), (128, 1625346), (144, 1444752), (158, 1316736), (162, 1284224), (192, 1083564), (216, 963168), (237, 877824), (254, 819072), (256, 812673), (288, 722376), (316, 658368), (324, 642112), (381, 546048), (384, 541782), (432, 481584), (474, 438912), (508, 409536), (576, 361188), (632, 329184), (648, 321056), (711, 292608), (762, 273024), (768, 270891), (864, 240792), (948, 219456), (1016, 204768), (1143, 182016), (1152, 180594), (1264, 164592), (1296, 160528), (1422, 146304), (1524, 136512), (1728, 120396), (1896, 109728), (2032, 102384), (2133, 97536), (2286, 91008), (2304, 90297), (2528, 82296), (2592, 80264), (2844, 73152), (3048, 68256), (3429, 60672), (3456, 60198), (3792, 54864), (4064, 51192), (4266, 48768), (4572, 45504), (5056, 41148), (5184, 40132), (5688, 36576), (6096, 34128), (6399, 32512), (6858, 30336), (6912, 30099), (7584, 27432), (8128, 25596), (8532, 24384), (9144, 22752), (10033, 20736), (10112, 20574), (10287, 20224), (10368, 20066), (11376, 18288), (12192, 17064), (12798, 16256), (13716, 15168)]