205731314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 344549376

約数和(自身を除く): 138818062

約数列:

[1, 2, 17, 31, 34, 47, 62, 94, 527, 799, 1054, 1457, 1598, 2914, 4153, 8306, 24769, 49538, 70601, 128743, 141202, 195191, 257486, 390382, 2188631, 3318247, 4377262, 6050921, 6636494, 12101842, 102865657, 205731314]

約数ペア:

[(1, 205731314), (2, 102865657), (17, 12101842), (31, 6636494), (34, 6050921), (47, 4377262), (62, 3318247), (94, 2188631), (527, 390382), (799, 257486), (1054, 195191), (1457, 141202), (1598, 128743), (2914, 70601), (4153, 49538), (8306, 24769)]