201268168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1479913}}^1$

素因数の和:1479936

約数の個数: 16

約数和(自身を含む): 399576780

約数和(自身を除く): 198308612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1479913, 2959826, 5919652, 11839304, 25158521, 50317042, 100634084, 201268168]

約数ペア:

[(1, 201268168), (2, 100634084), (4, 50317042), (8, 25158521), (17, 11839304), (34, 5919652), (68, 2959826), (136, 1479913)]