216962304

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 642829824

約数和(自身を除く): 425867520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 701, 744, 768, 806, 832, 992, 1209, 1248, 1402, 1488, 1612, 1664, 1984, 2103, 2418, 2496, 2804, 2976, 3224, 3328, 3968, 4206, 4836, 4992, 5608, 5952, 6448, 7936, 8412, 9113, 9672, 9984, 11216, 11904, 12896, 16824, 18226, 19344, 21731, 22432, 23808, 25792, 27339, 33648, 36452, 38688, 43462, 44864, 51584, 54678, 65193, 67296, 72904, 77376, 86924, 89728, 103168, 109356, 130386, 134592, 145808, 154752, 173848, 179456, 218712, 260772, 269184, 282503, 291616, 309504, 347696, 437424, 521544, 538368, 565006, 583232, 695392, 847509, 874848, 1043088, 1130012, 1166464, 1390784, 1695018, 1749696, 2086176, 2260024, 2332928, 2781568, 3390036, 3499392, 4172352, 4520048, 5563136, 6780072, 6998784, 8344704, 9040096, 13560144, 16689408, 18080192, 27120288, 36160384, 54240576, 72320768, 108481152, 216962304]

約数ペア:

[(1, 216962304), (2, 108481152), (3, 72320768), (4, 54240576), (6, 36160384), (8, 27120288), (12, 18080192), (13, 16689408), (16, 13560144), (24, 9040096), (26, 8344704), (31, 6998784), (32, 6780072), (39, 5563136), (48, 4520048), (52, 4172352), (62, 3499392), (64, 3390036), (78, 2781568), (93, 2332928), (96, 2260024), (104, 2086176), (124, 1749696), (128, 1695018), (156, 1390784), (186, 1166464), (192, 1130012), (208, 1043088), (248, 874848), (256, 847509), (312, 695392), (372, 583232), (384, 565006), (403, 538368), (416, 521544), (496, 437424), (624, 347696), (701, 309504), (744, 291616), (768, 282503), (806, 269184), (832, 260772), (992, 218712), (1209, 179456), (1248, 173848), (1402, 154752), (1488, 145808), (1612, 134592), (1664, 130386), (1984, 109356), (2103, 103168), (2418, 89728), (2496, 86924), (2804, 77376), (2976, 72904), (3224, 67296), (3328, 65193), (3968, 54678), (4206, 51584), (4836, 44864), (4992, 43462), (5608, 38688), (5952, 36452), (6448, 33648), (7936, 27339), (8412, 25792), (9113, 23808), (9672, 22432), (9984, 21731), (11216, 19344), (11904, 18226), (12896, 16824)]