200419792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{743}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 406295424

約数和(自身を除く): 205875632

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 733, 743, 1466, 1486, 2932, 2972, 5864, 5944, 11728, 11888, 16859, 17089, 33718, 34178, 67436, 68356, 134872, 136712, 269744, 273424, 544619, 1089238, 2178476, 4356952, 8713904, 12526237, 25052474, 50104948, 100209896, 200419792]

約数ペア:

[(1, 200419792), (2, 100209896), (4, 50104948), (8, 25052474), (16, 12526237), (23, 8713904), (46, 4356952), (92, 2178476), (184, 1089238), (368, 544619), (733, 273424), (743, 269744), (1466, 136712), (1486, 134872), (2932, 68356), (2972, 67436), (5864, 34178), (5944, 33718), (11728, 17089), (11888, 16859)]