231441084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{306139}}^1$

素因数の和:306159

約数の個数: 48

約数和(自身を含む): 685753600

約数和(自身を除く): 454312516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 306139, 612278, 918417, 1224556, 1836834, 2142973, 2755251, 3673668, 4285946, 5510502, 6428919, 8265753, 8571892, 11021004, 12857838, 16531506, 19286757, 25715676, 33063012, 38573514, 57860271, 77147028, 115720542, 231441084]

約数ペア:

[(1, 231441084), (2, 115720542), (3, 77147028), (4, 57860271), (6, 38573514), (7, 33063012), (9, 25715676), (12, 19286757), (14, 16531506), (18, 12857838), (21, 11021004), (27, 8571892), (28, 8265753), (36, 6428919), (42, 5510502), (54, 4285946), (63, 3673668), (84, 2755251), (108, 2142973), (126, 1836834), (189, 1224556), (252, 918417), (378, 612278), (756, 306139)]