199892844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{292241}}^1$

素因数の和:292270

約数の個数: 36

約数和(自身を含む): 531880440

約数和(自身を除く): 331987596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 292241, 584482, 876723, 1168964, 1753446, 2630169, 3506892, 5260338, 5552579, 10520676, 11105158, 16657737, 22210316, 33315474, 49973211, 66630948, 99946422, 199892844]

約数ペア:

[(1, 199892844), (2, 99946422), (3, 66630948), (4, 49973211), (6, 33315474), (9, 22210316), (12, 16657737), (18, 11105158), (19, 10520676), (36, 5552579), (38, 5260338), (57, 3506892), (76, 2630169), (114, 1753446), (171, 1168964), (228, 876723), (342, 584482), (684, 292241)]