201864812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{26189}}^1$

素因数の和:26281

約数の個数: 24

約数和(自身を含む): 369593280

約数和(自身を除く): 167728468

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 26189, 52378, 104756, 1073749, 1230883, 2147498, 2461766, 4294996, 4923532, 50466203, 100932406, 201864812]

約数ペア:

[(1, 201864812), (2, 100932406), (4, 50466203), (41, 4923532), (47, 4294996), (82, 2461766), (94, 2147498), (164, 1230883), (188, 1073749), (1927, 104756), (3854, 52378), (7708, 26189)]