201049712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{709}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 401462400

約数和(自身を除く): 200412688

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 479, 592, 709, 958, 1418, 1916, 2836, 3832, 5672, 7664, 11344, 17723, 26233, 35446, 52466, 70892, 104932, 141784, 209864, 283568, 339611, 419728, 679222, 1358444, 2716888, 5433776, 12565607, 25131214, 50262428, 100524856, 201049712]

約数ペア:

[(1, 201049712), (2, 100524856), (4, 50262428), (8, 25131214), (16, 12565607), (37, 5433776), (74, 2716888), (148, 1358444), (296, 679222), (479, 419728), (592, 339611), (709, 283568), (958, 209864), (1418, 141784), (1916, 104932), (2836, 70892), (3832, 52466), (5672, 35446), (7664, 26233), (11344, 17723)]