188157046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42131}}^1$

素因数の和:42180

約数の個数: 32

約数和(自身を含む): 364020480

約数和(自身を除く): 175863434

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 42131, 84262, 294917, 463441, 589834, 926882, 1221799, 2443598, 3244087, 6488174, 8552593, 13439789, 17105186, 26879578, 94078523, 188157046]

約数ペア:

[(1, 188157046), (2, 94078523), (7, 26879578), (11, 17105186), (14, 13439789), (22, 8552593), (29, 6488174), (58, 3244087), (77, 2443598), (154, 1221799), (203, 926882), (319, 589834), (406, 463441), (638, 294917), (2233, 84262), (4466, 42131)]