212127358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83449}}^1$

素因数の和:83523

約数の個数: 16

約数和(自身を含む): 336470400

約数和(自身を除く): 124343042

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 83449, 166898, 2586919, 3421409, 5173838, 6842818, 106063679, 212127358]

約数ペア:

[(1, 212127358), (2, 106063679), (31, 6842818), (41, 5173838), (62, 3421409), (82, 2586919), (1271, 166898), (2542, 83449)]