205013624

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{2381}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 394459200

約数和(自身を除く): 189445576

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 458, 916, 1832, 2381, 4762, 9524, 10763, 19048, 21526, 43052, 86104, 111907, 223814, 447628, 545249, 895256, 1090498, 2180996, 4361992, 25626703, 51253406, 102506812, 205013624]

約数ペア:

[(1, 205013624), (2, 102506812), (4, 51253406), (8, 25626703), (47, 4361992), (94, 2180996), (188, 1090498), (229, 895256), (376, 545249), (458, 447628), (916, 223814), (1832, 111907), (2381, 86104), (4762, 43052), (9524, 21526), (10763, 19048)]