211278144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 224

約数和(自身を含む): 720986112

約数和(自身を除く): 509707968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 448, 461, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 922, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1383, 1488, 1736, 1844, 1848, 1984, 2046, 2112, 2387, 2464, 2604, 2728, 2766, 2976, 3227, 3472, 3688, 3696, 4092, 4774, 4928, 5071, 5208, 5456, 5532, 5952, 6454, 6944, 7161, 7376, 7392, 8184, 9548, 9681, 10142, 10416, 10912, 11064, 12908, 13888, 14291, 14322, 14752, 14784, 15213, 16368, 19096, 19362, 20284, 20832, 21824, 22128, 25816, 28582, 28644, 29504, 30426, 32736, 35497, 38192, 38724, 40568, 41664, 42873, 44256, 51632, 57164, 57288, 60852, 65472, 70994, 76384, 77448, 81136, 85746, 88512, 100037, 103264, 106491, 114328, 114576, 121704, 141988, 152768, 154896, 157201, 162272, 171492, 200074, 206528, 212982, 228656, 229152, 243408, 283976, 300111, 309792, 314402, 324544, 342984, 400148, 425964, 457312, 458304, 471603, 486816, 567952, 600222, 619584, 628804, 685968, 800296, 851928, 914624, 943206, 973632, 1100407, 1135904, 1200444, 1257608, 1371936, 1600592, 1703856, 1886412, 2200814, 2271808, 2400888, 2515216, 2743872, 3201184, 3301221, 3407712, 3772824, 4401628, 4801776, 5030432, 6402368, 6602442, 6815424, 7545648, 8803256, 9603552, 10060864, 13204884, 15091296, 17606512, 19207104, 26409768, 30182592, 35213024, 52819536, 70426048, 105639072, 211278144]

約数ペア:

[(1, 211278144), (2, 105639072), (3, 70426048), (4, 52819536), (6, 35213024), (7, 30182592), (8, 26409768), (11, 19207104), (12, 17606512), (14, 15091296), (16, 13204884), (21, 10060864), (22, 9603552), (24, 8803256), (28, 7545648), (31, 6815424), (32, 6602442), (33, 6402368), (42, 5030432), (44, 4801776), (48, 4401628), (56, 3772824), (62, 3407712), (64, 3301221), (66, 3201184), (77, 2743872), (84, 2515216), (88, 2400888), (93, 2271808), (96, 2200814), (112, 1886412), (124, 1703856), (132, 1600592), (154, 1371936), (168, 1257608), (176, 1200444), (186, 1135904), (192, 1100407), (217, 973632), (224, 943206), (231, 914624), (248, 851928), (264, 800296), (308, 685968), (336, 628804), (341, 619584), (352, 600222), (372, 567952), (434, 486816), (448, 471603), (461, 458304), (462, 457312), (496, 425964), (528, 400148), (616, 342984), (651, 324544), (672, 314402), (682, 309792), (704, 300111), (744, 283976), (868, 243408), (922, 229152), (924, 228656), (992, 212982), (1023, 206528), (1056, 200074), (1232, 171492), (1302, 162272), (1344, 157201), (1364, 154896), (1383, 152768), (1488, 141988), (1736, 121704), (1844, 114576), (1848, 114328), (1984, 106491), (2046, 103264), (2112, 100037), (2387, 88512), (2464, 85746), (2604, 81136), (2728, 77448), (2766, 76384), (2976, 70994), (3227, 65472), (3472, 60852), (3688, 57288), (3696, 57164), (4092, 51632), (4774, 44256), (4928, 42873), (5071, 41664), (5208, 40568), (5456, 38724), (5532, 38192), (5952, 35497), (6454, 32736), (6944, 30426), (7161, 29504), (7376, 28644), (7392, 28582), (8184, 25816), (9548, 22128), (9681, 21824), (10142, 20832), (10416, 20284), (10912, 19362), (11064, 19096), (12908, 16368), (13888, 15213), (14291, 14784), (14322, 14752)]