103020208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 206705520

約数和(自身を除く): 103685312

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1552, 1619, 3238, 3977, 6476, 7954, 12952, 15908, 25904, 31816, 63632, 66379, 132758, 157043, 265516, 314086, 531032, 628172, 1062064, 1256344, 2512688, 6438763, 12877526, 25755052, 51510104, 103020208]

約数ペア:

[(1, 103020208), (2, 51510104), (4, 25755052), (8, 12877526), (16, 6438763), (41, 2512688), (82, 1256344), (97, 1062064), (164, 628172), (194, 531032), (328, 314086), (388, 265516), (656, 157043), (776, 132758), (1552, 66379), (1619, 63632), (3238, 31816), (3977, 25904), (6476, 15908), (7954, 12952)]