171923628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3907}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 424565120

約数和(自身を除く): 252641492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 579, 772, 1158, 2316, 3667, 3907, 7334, 7814, 11001, 11721, 14668, 15628, 22002, 23442, 44004, 46884, 74233, 148466, 222699, 296932, 445398, 754051, 890796, 1508102, 2262153, 3016204, 4524306, 9048612, 14326969, 28653938, 42980907, 57307876, 85961814, 171923628]

約数ペア:

[(1, 171923628), (2, 85961814), (3, 57307876), (4, 42980907), (6, 28653938), (12, 14326969), (19, 9048612), (38, 4524306), (57, 3016204), (76, 2262153), (114, 1508102), (193, 890796), (228, 754051), (386, 445398), (579, 296932), (772, 222699), (1158, 148466), (2316, 74233), (3667, 46884), (3907, 44004), (7334, 23442), (7814, 22002), (11001, 15628), (11721, 14668)]