203707504

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 569963520

約数和(自身を除く): 366256016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 49, 52, 56, 77, 79, 88, 91, 92, 98, 104, 112, 143, 154, 158, 161, 176, 182, 184, 196, 208, 253, 286, 299, 308, 316, 322, 364, 368, 392, 506, 539, 553, 572, 598, 616, 632, 637, 644, 728, 784, 869, 1001, 1012, 1027, 1078, 1106, 1127, 1144, 1196, 1232, 1264, 1274, 1288, 1456, 1738, 1771, 1817, 2002, 2024, 2054, 2093, 2156, 2212, 2254, 2288, 2392, 2548, 2576, 3289, 3476, 3542, 3634, 3871, 4004, 4048, 4108, 4186, 4312, 4424, 4508, 4784, 5096, 6083, 6578, 6952, 7007, 7084, 7189, 7268, 7742, 8008, 8216, 8372, 8624, 8848, 9016, 10192, 11297, 12166, 12397, 12719, 13156, 13904, 14014, 14168, 14378, 14536, 14651, 15484, 16016, 16432, 16744, 18032, 19987, 22594, 23023, 23621, 24332, 24794, 25438, 26312, 28028, 28336, 28756, 29072, 29302, 30968, 33488, 39974, 42581, 45188, 46046, 47242, 48664, 49588, 50323, 50876, 52624, 56056, 57512, 58604, 61936, 79079, 79948, 85162, 89033, 90376, 92092, 94484, 97328, 99176, 100646, 101752, 112112, 115024, 117208, 139909, 158158, 159896, 161161, 165347, 170324, 178066, 180752, 184184, 188968, 198352, 201292, 203504, 234416, 259831, 279818, 316316, 319792, 322322, 330694, 340648, 356132, 368368, 377936, 402584, 519662, 553553, 559636, 632632, 644644, 661388, 681296, 712264, 805168, 979363, 1039324, 1107106, 1119272, 1157429, 1265264, 1289288, 1322776, 1424528, 1818817, 1958726, 2078648, 2214212, 2238544, 2314858, 2578576, 2645552, 3637634, 3917452, 4157296, 4428424, 4629716, 7275268, 7834904, 8856848, 9259432, 12731719, 14550536, 15669808, 18518864, 25463438, 29101072, 50926876, 101853752, 203707504]

約数ペア:

[(1, 203707504), (2, 101853752), (4, 50926876), (7, 29101072), (8, 25463438), (11, 18518864), (13, 15669808), (14, 14550536), (16, 12731719), (22, 9259432), (23, 8856848), (26, 7834904), (28, 7275268), (44, 4629716), (46, 4428424), (49, 4157296), (52, 3917452), (56, 3637634), (77, 2645552), (79, 2578576), (88, 2314858), (91, 2238544), (92, 2214212), (98, 2078648), (104, 1958726), (112, 1818817), (143, 1424528), (154, 1322776), (158, 1289288), (161, 1265264), (176, 1157429), (182, 1119272), (184, 1107106), (196, 1039324), (208, 979363), (253, 805168), (286, 712264), (299, 681296), (308, 661388), (316, 644644), (322, 632632), (364, 559636), (368, 553553), (392, 519662), (506, 402584), (539, 377936), (553, 368368), (572, 356132), (598, 340648), (616, 330694), (632, 322322), (637, 319792), (644, 316316), (728, 279818), (784, 259831), (869, 234416), (1001, 203504), (1012, 201292), (1027, 198352), (1078, 188968), (1106, 184184), (1127, 180752), (1144, 178066), (1196, 170324), (1232, 165347), (1264, 161161), (1274, 159896), (1288, 158158), (1456, 139909), (1738, 117208), (1771, 115024), (1817, 112112), (2002, 101752), (2024, 100646), (2054, 99176), (2093, 97328), (2156, 94484), (2212, 92092), (2254, 90376), (2288, 89033), (2392, 85162), (2548, 79948), (2576, 79079), (3289, 61936), (3476, 58604), (3542, 57512), (3634, 56056), (3871, 52624), (4004, 50876), (4048, 50323), (4108, 49588), (4186, 48664), (4312, 47242), (4424, 46046), (4508, 45188), (4784, 42581), (5096, 39974), (6083, 33488), (6578, 30968), (6952, 29302), (7007, 29072), (7084, 28756), (7189, 28336), (7268, 28028), (7742, 26312), (8008, 25438), (8216, 24794), (8372, 24332), (8624, 23621), (8848, 23023), (9016, 22594), (10192, 19987), (11297, 18032), (12166, 16744), (12397, 16432), (12719, 16016), (13156, 15484), (13904, 14651), (14014, 14536), (14168, 14378)]