201020176

素因数分解:

$2^4\times 7^1\times {\mathrm{1794823}}^1$

素因数の和:1794838

約数の個数: 20

約数和(自身を含む): 445116352

約数和(自身を除く): 244096176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1794823, 3589646, 7179292, 12563761, 14358584, 25127522, 28717168, 50255044, 100510088, 201020176]

約数ペア:

[(1, 201020176), (2, 100510088), (4, 50255044), (7, 28717168), (8, 25127522), (14, 14358584), (16, 12563761), (28, 7179292), (56, 3589646), (112, 1794823)]