238331382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{3461}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 498528000

約数和(自身を除く): 260196618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 499, 998, 1497, 2994, 3461, 6922, 10383, 11477, 20766, 22954, 34431, 68862, 79603, 159206, 238809, 477618, 1727039, 3454078, 5181117, 10362234, 39721897, 79443794, 119165691, 238331382]

約数ペア:

[(1, 238331382), (2, 119165691), (3, 79443794), (6, 39721897), (23, 10362234), (46, 5181117), (69, 3454078), (138, 1727039), (499, 477618), (998, 238809), (1497, 159206), (2994, 79603), (3461, 68862), (6922, 34431), (10383, 22954), (11477, 20766)]