204568514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{23971}}^1$

素因数の和:24241

約数の個数: 16

約数和(自身を含む): 326210976

約数和(自身を除く): 121642462

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 23971, 47942, 407507, 815014, 6016721, 12033442, 102284257, 204568514]

約数ペア:

[(1, 204568514), (2, 102284257), (17, 12033442), (34, 6016721), (251, 815014), (502, 407507), (4267, 47942), (8534, 23971)]