200738499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4519}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 309818880

約数和(自身を除く): 109080381

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 1139, 2613, 3417, 4519, 13557, 14807, 44421, 58747, 76823, 176241, 230469, 302773, 908319, 998699, 2996097, 3936049, 5147141, 11808147, 15441423, 66912833, 200738499]

約数ペア:

[(1, 200738499), (3, 66912833), (13, 15441423), (17, 11808147), (39, 5147141), (51, 3936049), (67, 2996097), (201, 998699), (221, 908319), (663, 302773), (871, 230469), (1139, 176241), (2613, 76823), (3417, 58747), (4519, 44421), (13557, 14807)]