202399034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{11311}}^1$

素因数の和:11725

約数の個数: 16

約数和(自身を含む): 317640960

約数和(自身を除く): 115241926

約数列:

[1, 2, 23, 46, 389, 778, 8947, 11311, 17894, 22622, 260153, 520306, 4399979, 8799958, 101199517, 202399034]

約数ペア:

[(1, 202399034), (2, 101199517), (23, 8799958), (46, 4399979), (389, 520306), (778, 260153), (8947, 22622), (11311, 17894)]