214493216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 342890464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 32, 34, 46, 56, 62, 68, 79, 92, 112, 119, 124, 136, 158, 161, 184, 217, 224, 238, 248, 272, 316, 322, 368, 391, 434, 476, 496, 527, 544, 553, 632, 644, 713, 736, 782, 868, 952, 992, 1054, 1106, 1264, 1288, 1343, 1426, 1564, 1736, 1817, 1904, 2108, 2212, 2449, 2528, 2576, 2686, 2737, 2852, 3128, 3472, 3634, 3689, 3808, 4216, 4424, 4898, 4991, 5152, 5372, 5474, 5704, 6256, 6944, 7268, 7378, 8432, 8848, 9401, 9796, 9982, 10744, 10948, 11408, 12121, 12512, 12719, 14536, 14756, 16864, 17143, 17696, 18802, 19592, 19964, 21488, 21896, 22816, 24242, 25438, 29072, 29512, 30889, 34286, 37604, 39184, 39928, 41633, 42976, 43792, 48484, 50876, 56327, 58144, 59024, 61778, 68572, 75208, 78368, 79856, 83266, 84847, 87584, 96968, 101752, 112654, 118048, 123556, 137144, 150416, 159712, 166532, 169694, 193936, 203504, 216223, 225308, 247112, 274288, 291431, 300832, 333064, 339388, 387872, 394289, 407008, 432446, 450616, 494224, 548576, 582862, 666128, 678776, 788578, 864892, 901232, 957559, 988448, 1165724, 1332256, 1357552, 1577156, 1729784, 1802464, 1915118, 2331448, 2715104, 3154312, 3459568, 3830236, 4662896, 6308624, 6702913, 6919136, 7660472, 9325792, 12617248, 13405826, 15320944, 26811652, 30641888, 53623304, 107246608, 214493216]

約数ペア:

[(1, 214493216), (2, 107246608), (4, 53623304), (7, 30641888), (8, 26811652), (14, 15320944), (16, 13405826), (17, 12617248), (23, 9325792), (28, 7660472), (31, 6919136), (32, 6702913), (34, 6308624), (46, 4662896), (56, 3830236), (62, 3459568), (68, 3154312), (79, 2715104), (92, 2331448), (112, 1915118), (119, 1802464), (124, 1729784), (136, 1577156), (158, 1357552), (161, 1332256), (184, 1165724), (217, 988448), (224, 957559), (238, 901232), (248, 864892), (272, 788578), (316, 678776), (322, 666128), (368, 582862), (391, 548576), (434, 494224), (476, 450616), (496, 432446), (527, 407008), (544, 394289), (553, 387872), (632, 339388), (644, 333064), (713, 300832), (736, 291431), (782, 274288), (868, 247112), (952, 225308), (992, 216223), (1054, 203504), (1106, 193936), (1264, 169694), (1288, 166532), (1343, 159712), (1426, 150416), (1564, 137144), (1736, 123556), (1817, 118048), (1904, 112654), (2108, 101752), (2212, 96968), (2449, 87584), (2528, 84847), (2576, 83266), (2686, 79856), (2737, 78368), (2852, 75208), (3128, 68572), (3472, 61778), (3634, 59024), (3689, 58144), (3808, 56327), (4216, 50876), (4424, 48484), (4898, 43792), (4991, 42976), (5152, 41633), (5372, 39928), (5474, 39184), (5704, 37604), (6256, 34286), (6944, 30889), (7268, 29512), (7378, 29072), (8432, 25438), (8848, 24242), (9401, 22816), (9796, 21896), (9982, 21488), (10744, 19964), (10948, 19592), (11408, 18802), (12121, 17696), (12512, 17143), (12719, 16864), (14536, 14756)]