181997196

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{369913}}^1$

素因数の和:369961

約数の個数: 24

約数和(自身を含む): 435018864

約数和(自身を除く): 253021668

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 369913, 739826, 1109739, 1479652, 2219478, 4438956, 15166433, 30332866, 45499299, 60665732, 90998598, 181997196]

約数ペア:

[(1, 181997196), (2, 90998598), (3, 60665732), (4, 45499299), (6, 30332866), (12, 15166433), (41, 4438956), (82, 2219478), (123, 1479652), (164, 1109739), (246, 739826), (492, 369913)]