209416704

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19477}}^1$

素因数の和:19505

約数の個数: 80

約数和(自身を含む): 637631808

約数和(自身を除く): 428215104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19477, 38954, 58431, 77908, 116862, 136339, 155816, 233724, 272678, 311632, 409017, 467448, 545356, 623264, 818034, 934896, 1090712, 1246528, 1636068, 1869792, 2181424, 2493056, 3272136, 3739584, 4362848, 4986112, 6544272, 7479168, 8725696, 9972224, 13088544, 14958336, 17451392, 26177088, 29916672, 34902784, 52354176, 69805568, 104708352, 209416704]

約数ペア:

[(1, 209416704), (2, 104708352), (3, 69805568), (4, 52354176), (6, 34902784), (7, 29916672), (8, 26177088), (12, 17451392), (14, 14958336), (16, 13088544), (21, 9972224), (24, 8725696), (28, 7479168), (32, 6544272), (42, 4986112), (48, 4362848), (56, 3739584), (64, 3272136), (84, 2493056), (96, 2181424), (112, 1869792), (128, 1636068), (168, 1246528), (192, 1090712), (224, 934896), (256, 818034), (336, 623264), (384, 545356), (448, 467448), (512, 409017), (672, 311632), (768, 272678), (896, 233724), (1344, 155816), (1536, 136339), (1792, 116862), (2688, 77908), (3584, 58431), (5376, 38954), (10752, 19477)]