201895694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100847}}^1$

素因数の和:100880

約数の個数: 32

約数和(自身を含む): 406619136

約数和(自身を除く): 204723442

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 100847, 201694, 705929, 1109317, 1311011, 1411858, 2218634, 2622022, 7765219, 9177077, 14421121, 15530438, 18354154, 28842242, 100947847, 201895694]

約数ペア:

[(1, 201895694), (2, 100947847), (7, 28842242), (11, 18354154), (13, 15530438), (14, 14421121), (22, 9177077), (26, 7765219), (77, 2622022), (91, 2218634), (143, 1411858), (154, 1311011), (182, 1109317), (286, 705929), (1001, 201694), (2002, 100847)]