201599748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{799999}}^1$

素因数の和:800016

約数の個数: 36

約数和(自身を含む): 582400000

約数和(自身を除く): 380800252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 799999, 1599998, 2399997, 3199996, 4799994, 5599993, 7199991, 9599988, 11199986, 14399982, 16799979, 22399972, 28799964, 33599958, 50399937, 67199916, 100799874, 201599748]

約数ペア:

[(1, 201599748), (2, 100799874), (3, 67199916), (4, 50399937), (6, 33599958), (7, 28799964), (9, 22399972), (12, 16799979), (14, 14399982), (18, 11199986), (21, 9599988), (28, 7199991), (36, 5599993), (42, 4799994), (63, 3199996), (84, 2399997), (126, 1599998), (252, 799999)]