203478007226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9181}}^1\times {\mathrm{11677}}^1$

素因数の和:20946

約数の個数: 32

約数和(自身を含む): 333262746768

約数和(自身を除く): 129784739542

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 9181, 11677, 18362, 23354, 119353, 151801, 238706, 303602, 670213, 852421, 1340426, 1704842, 8712769, 11081473, 17425538, 22162946, 107206537, 214413074, 1393684981, 2787369962, 7826077201, 15652154402, 101739003613, 203478007226]

約数ペア:

[(1, 203478007226), (2, 101739003613), (13, 15652154402), (26, 7826077201), (73, 2787369962), (146, 1393684981), (949, 214413074), (1898, 107206537), (9181, 22162946), (11677, 17425538), (18362, 11081473), (23354, 8712769), (119353, 1704842), (151801, 1340426), (238706, 852421), (303602, 670213)]