204418514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{7537}}^1$

素因数の和:7801

約数の個数: 16

約数和(自身を含む): 312615936

約数和(自身を除く): 108197422

約数列:

[1, 2, 71, 142, 191, 382, 7537, 13561, 15074, 27122, 535127, 1070254, 1439567, 2879134, 102209257, 204418514]

約数ペア:

[(1, 204418514), (2, 102209257), (71, 2879134), (142, 1439567), (191, 1070254), (382, 535127), (7537, 27122), (13561, 15074)]