200199008

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 406788480

約数和(自身を除く): 206589472

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 353, 479, 592, 706, 958, 1184, 1412, 1916, 2824, 3832, 5648, 7664, 11296, 13061, 15328, 17723, 26122, 35446, 52244, 70892, 104488, 141784, 169087, 208976, 283568, 338174, 417952, 567136, 676348, 1352696, 2705392, 5410784, 6256219, 12512438, 25024876, 50049752, 100099504, 200199008]

約数ペア:

[(1, 200199008), (2, 100099504), (4, 50049752), (8, 25024876), (16, 12512438), (32, 6256219), (37, 5410784), (74, 2705392), (148, 1352696), (296, 676348), (353, 567136), (479, 417952), (592, 338174), (706, 283568), (958, 208976), (1184, 169087), (1412, 141784), (1916, 104488), (2824, 70892), (3832, 52244), (5648, 35446), (7664, 26122), (11296, 17723), (13061, 15328)]