281330892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{459691}}^1$

素因数の和:459718

約数の個数: 36

約数和(自身を含む): 752975496

約数和(自身を除く): 471644604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 459691, 919382, 1379073, 1838764, 2758146, 4137219, 5516292, 7814747, 8274438, 15629494, 16548876, 23444241, 31258988, 46888482, 70332723, 93776964, 140665446, 281330892]

約数ペア:

[(1, 281330892), (2, 140665446), (3, 93776964), (4, 70332723), (6, 46888482), (9, 31258988), (12, 23444241), (17, 16548876), (18, 15629494), (34, 8274438), (36, 7814747), (51, 5516292), (68, 4137219), (102, 2758146), (153, 1838764), (204, 1379073), (306, 919382), (612, 459691)]