209210802912

素因数分解:

$2^5\times 3^3\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{2903}}^1$

素因数の和:3510

約数の個数: 192

約数和(自身を含む): 614718720000

約数和(自身を除く): 405507917088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 239, 288, 349, 432, 478, 698, 717, 864, 956, 1047, 1396, 1434, 1912, 2094, 2151, 2792, 2868, 2903, 3141, 3824, 4188, 4302, 5584, 5736, 5806, 6282, 6453, 7648, 8376, 8604, 8709, 9423, 11168, 11472, 11612, 12564, 12906, 16752, 17208, 17418, 18846, 22944, 23224, 25128, 25812, 26127, 33504, 34416, 34836, 37692, 46448, 50256, 51624, 52254, 68832, 69672, 75384, 78381, 83411, 92896, 100512, 103248, 104508, 139344, 150768, 156762, 166822, 206496, 209016, 250233, 278688, 301536, 313524, 333644, 418032, 500466, 627048, 667288, 693817, 750699, 836064, 1000932, 1013147, 1254096, 1334576, 1387634, 1501398, 2001864, 2026294, 2081451, 2252097, 2508192, 2669152, 2775268, 3002796, 3039441, 4003728, 4052588, 4162902, 4504194, 5550536, 6005592, 6078882, 6244353, 8007456, 8105176, 8325804, 9008388, 9118323, 11101072, 12011184, 12157764, 12488706, 16210352, 16651608, 18016776, 18236646, 18733059, 22202144, 24022368, 24315528, 24977412, 27354969, 32420704, 33303216, 36033552, 36473292, 37466118, 48631056, 49954824, 54709938, 66606432, 72067104, 72946584, 74932236, 97262112, 99909648, 109419876, 145893168, 149864472, 199819296, 218839752, 242142133, 291786336, 299728944, 437679504, 484284266, 599457888, 726426399, 875359008, 968568532, 1452852798, 1937137064, 2179279197, 2905705596, 3874274128, 4358558394, 5811411192, 6537837591, 7748548256, 8717116788, 11622822384, 13075675182, 17434233576, 23245644768, 26151350364, 34868467152, 52302700728, 69736934304, 104605401456, 209210802912]

約数ペア:

[(1, 209210802912), (2, 104605401456), (3, 69736934304), (4, 52302700728), (6, 34868467152), (8, 26151350364), (9, 23245644768), (12, 17434233576), (16, 13075675182), (18, 11622822384), (24, 8717116788), (27, 7748548256), (32, 6537837591), (36, 5811411192), (48, 4358558394), (54, 3874274128), (72, 2905705596), (96, 2179279197), (108, 1937137064), (144, 1452852798), (216, 968568532), (239, 875359008), (288, 726426399), (349, 599457888), (432, 484284266), (478, 437679504), (698, 299728944), (717, 291786336), (864, 242142133), (956, 218839752), (1047, 199819296), (1396, 149864472), (1434, 145893168), (1912, 109419876), (2094, 99909648), (2151, 97262112), (2792, 74932236), (2868, 72946584), (2903, 72067104), (3141, 66606432), (3824, 54709938), (4188, 49954824), (4302, 48631056), (5584, 37466118), (5736, 36473292), (5806, 36033552), (6282, 33303216), (6453, 32420704), (7648, 27354969), (8376, 24977412), (8604, 24315528), (8709, 24022368), (9423, 22202144), (11168, 18733059), (11472, 18236646), (11612, 18016776), (12564, 16651608), (12906, 16210352), (16752, 12488706), (17208, 12157764), (17418, 12011184), (18846, 11101072), (22944, 9118323), (23224, 9008388), (25128, 8325804), (25812, 8105176), (26127, 8007456), (33504, 6244353), (34416, 6078882), (34836, 6005592), (37692, 5550536), (46448, 4504194), (50256, 4162902), (51624, 4052588), (52254, 4003728), (68832, 3039441), (69672, 3002796), (75384, 2775268), (78381, 2669152), (83411, 2508192), (92896, 2252097), (100512, 2081451), (103248, 2026294), (104508, 2001864), (139344, 1501398), (150768, 1387634), (156762, 1334576), (166822, 1254096), (206496, 1013147), (209016, 1000932), (250233, 836064), (278688, 750699), (301536, 693817), (313524, 667288), (333644, 627048), (418032, 500466)]