207407656

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8291}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 402991200

約数和(自身を除く): 195583544

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 3127, 6254, 8291, 12508, 16582, 25016, 33164, 66328, 439423, 489169, 878846, 978338, 1757692, 1956676, 3515384, 3913352, 25925957, 51851914, 103703828, 207407656]

約数ペア:

[(1, 207407656), (2, 103703828), (4, 51851914), (8, 25925957), (53, 3913352), (59, 3515384), (106, 1956676), (118, 1757692), (212, 978338), (236, 878846), (424, 489169), (472, 439423), (3127, 66328), (6254, 33164), (8291, 25016), (12508, 16582)]