201604292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128903}}^1$

素因数の和:128947

約数の個数: 24

約数和(自身を含む): 389805696

約数和(自身を除く): 188201404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128903, 257806, 515612, 2191351, 2964769, 4382702, 5929538, 8765404, 11859076, 50401073, 100802146, 201604292]

約数ペア:

[(1, 201604292), (2, 100802146), (4, 50401073), (17, 11859076), (23, 8765404), (34, 5929538), (46, 4382702), (68, 2964769), (92, 2191351), (391, 515612), (782, 257806), (1564, 128903)]