229493264

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 641208960

約数和(自身を除く): 411715696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 49, 52, 56, 77, 88, 89, 91, 92, 98, 104, 112, 143, 154, 161, 176, 178, 182, 184, 196, 208, 253, 286, 299, 308, 322, 356, 364, 368, 392, 506, 539, 572, 598, 616, 623, 637, 644, 712, 728, 784, 979, 1001, 1012, 1078, 1127, 1144, 1157, 1196, 1232, 1246, 1274, 1288, 1424, 1456, 1771, 1958, 2002, 2024, 2047, 2093, 2156, 2254, 2288, 2314, 2392, 2492, 2548, 2576, 3289, 3542, 3916, 4004, 4048, 4094, 4186, 4312, 4361, 4508, 4628, 4784, 4984, 5096, 6578, 6853, 7007, 7084, 7832, 8008, 8099, 8188, 8372, 8624, 8722, 9016, 9256, 9968, 10192, 12397, 12727, 13156, 13706, 14014, 14168, 14329, 14651, 15664, 16016, 16198, 16376, 16744, 17444, 18032, 18512, 22517, 23023, 24794, 25454, 26312, 26611, 27412, 28028, 28336, 28658, 29302, 32396, 32752, 33488, 34888, 45034, 46046, 47971, 49588, 50908, 52624, 53222, 54824, 56056, 56693, 57316, 58604, 64792, 69776, 89089, 90068, 92092, 95942, 99176, 100303, 101816, 106444, 109648, 112112, 113386, 114632, 117208, 129584, 157619, 161161, 178178, 180136, 184184, 186277, 191884, 198352, 200606, 203632, 212888, 226772, 229264, 234416, 292721, 315238, 322322, 356356, 360272, 368368, 372554, 383768, 401212, 425776, 453544, 585442, 623623, 630476, 644644, 712712, 745108, 767536, 802424, 907088, 1103333, 1170884, 1247246, 1260952, 1289288, 1303939, 1425424, 1490216, 1604848, 2049047, 2206666, 2341768, 2494492, 2521904, 2578576, 2607878, 2980432, 4098094, 4413332, 4683536, 4988984, 5215756, 8196188, 8826664, 9977968, 10431512, 14343329, 16392376, 17653328, 20863024, 28686658, 32784752, 57373316, 114746632, 229493264]

約数ペア:

[(1, 229493264), (2, 114746632), (4, 57373316), (7, 32784752), (8, 28686658), (11, 20863024), (13, 17653328), (14, 16392376), (16, 14343329), (22, 10431512), (23, 9977968), (26, 8826664), (28, 8196188), (44, 5215756), (46, 4988984), (49, 4683536), (52, 4413332), (56, 4098094), (77, 2980432), (88, 2607878), (89, 2578576), (91, 2521904), (92, 2494492), (98, 2341768), (104, 2206666), (112, 2049047), (143, 1604848), (154, 1490216), (161, 1425424), (176, 1303939), (178, 1289288), (182, 1260952), (184, 1247246), (196, 1170884), (208, 1103333), (253, 907088), (286, 802424), (299, 767536), (308, 745108), (322, 712712), (356, 644644), (364, 630476), (368, 623623), (392, 585442), (506, 453544), (539, 425776), (572, 401212), (598, 383768), (616, 372554), (623, 368368), (637, 360272), (644, 356356), (712, 322322), (728, 315238), (784, 292721), (979, 234416), (1001, 229264), (1012, 226772), (1078, 212888), (1127, 203632), (1144, 200606), (1157, 198352), (1196, 191884), (1232, 186277), (1246, 184184), (1274, 180136), (1288, 178178), (1424, 161161), (1456, 157619), (1771, 129584), (1958, 117208), (2002, 114632), (2024, 113386), (2047, 112112), (2093, 109648), (2156, 106444), (2254, 101816), (2288, 100303), (2314, 99176), (2392, 95942), (2492, 92092), (2548, 90068), (2576, 89089), (3289, 69776), (3542, 64792), (3916, 58604), (4004, 57316), (4048, 56693), (4094, 56056), (4186, 54824), (4312, 53222), (4361, 52624), (4508, 50908), (4628, 49588), (4784, 47971), (4984, 46046), (5096, 45034), (6578, 34888), (6853, 33488), (7007, 32752), (7084, 32396), (7832, 29302), (8008, 28658), (8099, 28336), (8188, 28028), (8372, 27412), (8624, 26611), (8722, 26312), (9016, 25454), (9256, 24794), (9968, 23023), (10192, 22517), (12397, 18512), (12727, 18032), (13156, 17444), (13706, 16744), (14014, 16376), (14168, 16198), (14329, 16016), (14651, 15664)]