205167424

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 561807360

約数和(自身を除く): 356639936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 64, 68, 77, 79, 88, 112, 119, 124, 136, 154, 158, 176, 187, 217, 224, 238, 248, 272, 308, 316, 341, 352, 374, 434, 448, 476, 496, 527, 544, 553, 616, 632, 682, 704, 748, 868, 869, 952, 992, 1054, 1088, 1106, 1232, 1264, 1309, 1343, 1364, 1496, 1736, 1738, 1904, 1984, 2108, 2212, 2387, 2449, 2464, 2528, 2618, 2686, 2728, 2992, 3472, 3476, 3689, 3808, 4216, 4424, 4774, 4898, 4928, 5056, 5236, 5372, 5456, 5797, 5984, 6083, 6944, 6952, 7378, 7616, 8432, 8848, 9401, 9548, 9796, 10472, 10744, 10912, 11594, 11968, 12166, 13888, 13904, 14756, 14773, 16864, 17143, 17696, 18802, 19096, 19592, 20944, 21488, 21824, 23188, 24332, 26939, 27808, 29512, 29546, 33728, 34286, 35392, 37604, 38192, 39184, 40579, 41633, 41888, 42976, 46376, 48664, 53878, 55616, 59024, 59092, 68572, 75208, 76384, 78368, 81158, 83266, 83776, 85952, 92752, 97328, 103411, 107756, 118048, 118184, 137144, 150416, 152768, 156736, 162316, 166532, 185504, 188573, 194656, 206822, 215512, 236096, 236368, 274288, 291431, 300832, 324632, 333064, 371008, 377146, 389312, 413644, 431024, 457963, 472736, 548576, 582862, 601664, 649264, 666128, 754292, 827288, 862048, 915926, 945472, 1097152, 1165724, 1298528, 1332256, 1508584, 1654576, 1724096, 1831852, 2331448, 2597056, 2664512, 3017168, 3205741, 3309152, 3663704, 4662896, 6034336, 6411482, 6618304, 7327408, 9325792, 12068672, 12822964, 14654816, 18651584, 25645928, 29309632, 51291856, 102583712, 205167424]

約数ペア:

[(1, 205167424), (2, 102583712), (4, 51291856), (7, 29309632), (8, 25645928), (11, 18651584), (14, 14654816), (16, 12822964), (17, 12068672), (22, 9325792), (28, 7327408), (31, 6618304), (32, 6411482), (34, 6034336), (44, 4662896), (56, 3663704), (62, 3309152), (64, 3205741), (68, 3017168), (77, 2664512), (79, 2597056), (88, 2331448), (112, 1831852), (119, 1724096), (124, 1654576), (136, 1508584), (154, 1332256), (158, 1298528), (176, 1165724), (187, 1097152), (217, 945472), (224, 915926), (238, 862048), (248, 827288), (272, 754292), (308, 666128), (316, 649264), (341, 601664), (352, 582862), (374, 548576), (434, 472736), (448, 457963), (476, 431024), (496, 413644), (527, 389312), (544, 377146), (553, 371008), (616, 333064), (632, 324632), (682, 300832), (704, 291431), (748, 274288), (868, 236368), (869, 236096), (952, 215512), (992, 206822), (1054, 194656), (1088, 188573), (1106, 185504), (1232, 166532), (1264, 162316), (1309, 156736), (1343, 152768), (1364, 150416), (1496, 137144), (1736, 118184), (1738, 118048), (1904, 107756), (1984, 103411), (2108, 97328), (2212, 92752), (2387, 85952), (2449, 83776), (2464, 83266), (2528, 81158), (2618, 78368), (2686, 76384), (2728, 75208), (2992, 68572), (3472, 59092), (3476, 59024), (3689, 55616), (3808, 53878), (4216, 48664), (4424, 46376), (4774, 42976), (4898, 41888), (4928, 41633), (5056, 40579), (5236, 39184), (5372, 38192), (5456, 37604), (5797, 35392), (5984, 34286), (6083, 33728), (6944, 29546), (6952, 29512), (7378, 27808), (7616, 26939), (8432, 24332), (8848, 23188), (9401, 21824), (9548, 21488), (9796, 20944), (10472, 19592), (10744, 19096), (10912, 18802), (11594, 17696), (11968, 17143), (12166, 16864), (13888, 14773), (13904, 14756)]