205693056

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 630115200

約数和(自身を除く): 424422144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 64, 72, 87, 94, 96, 116, 128, 131, 141, 144, 174, 188, 192, 232, 261, 262, 282, 288, 348, 376, 384, 393, 423, 464, 522, 524, 564, 576, 696, 752, 786, 846, 928, 1044, 1048, 1128, 1152, 1179, 1363, 1392, 1504, 1572, 1692, 1856, 2088, 2096, 2256, 2358, 2726, 2784, 3008, 3144, 3384, 3712, 3799, 4089, 4176, 4192, 4512, 4716, 5452, 5568, 6016, 6157, 6288, 6768, 7598, 8178, 8352, 8384, 9024, 9432, 10904, 11136, 11397, 12267, 12314, 12576, 13536, 15196, 16356, 16704, 16768, 18048, 18471, 18864, 21808, 22794, 24534, 24628, 25152, 27072, 30392, 32712, 33408, 34191, 36942, 37728, 43616, 45588, 49068, 49256, 50304, 54144, 55413, 60784, 65424, 68382, 73884, 75456, 87232, 91176, 98136, 98512, 110826, 121568, 130848, 136764, 147768, 150912, 174464, 178553, 182352, 196272, 197024, 221652, 243136, 261696, 273528, 295536, 357106, 364704, 392544, 394048, 443304, 486272, 523392, 535659, 547056, 591072, 714212, 729408, 785088, 788096, 886608, 1071318, 1094112, 1182144, 1428424, 1458816, 1570176, 1606977, 1773216, 2142636, 2188224, 2364288, 2856848, 3213954, 3546432, 4285272, 4376448, 5713696, 6427908, 7092864, 8570544, 11427392, 12855816, 17141088, 22854784, 25711632, 34282176, 51423264, 68564352, 102846528, 205693056]

約数ペア:

[(1, 205693056), (2, 102846528), (3, 68564352), (4, 51423264), (6, 34282176), (8, 25711632), (9, 22854784), (12, 17141088), (16, 12855816), (18, 11427392), (24, 8570544), (29, 7092864), (32, 6427908), (36, 5713696), (47, 4376448), (48, 4285272), (58, 3546432), (64, 3213954), (72, 2856848), (87, 2364288), (94, 2188224), (96, 2142636), (116, 1773216), (128, 1606977), (131, 1570176), (141, 1458816), (144, 1428424), (174, 1182144), (188, 1094112), (192, 1071318), (232, 886608), (261, 788096), (262, 785088), (282, 729408), (288, 714212), (348, 591072), (376, 547056), (384, 535659), (393, 523392), (423, 486272), (464, 443304), (522, 394048), (524, 392544), (564, 364704), (576, 357106), (696, 295536), (752, 273528), (786, 261696), (846, 243136), (928, 221652), (1044, 197024), (1048, 196272), (1128, 182352), (1152, 178553), (1179, 174464), (1363, 150912), (1392, 147768), (1504, 136764), (1572, 130848), (1692, 121568), (1856, 110826), (2088, 98512), (2096, 98136), (2256, 91176), (2358, 87232), (2726, 75456), (2784, 73884), (3008, 68382), (3144, 65424), (3384, 60784), (3712, 55413), (3799, 54144), (4089, 50304), (4176, 49256), (4192, 49068), (4512, 45588), (4716, 43616), (5452, 37728), (5568, 36942), (6016, 34191), (6157, 33408), (6288, 32712), (6768, 30392), (7598, 27072), (8178, 25152), (8352, 24628), (8384, 24534), (9024, 22794), (9432, 21808), (10904, 18864), (11136, 18471), (11397, 18048), (12267, 16768), (12314, 16704), (12576, 16356), (13536, 15196)]