201911154

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1117}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 413427456

約数和(自身を除く): 211516302

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 641, 1117, 1282, 1923, 2234, 3351, 3846, 6702, 30127, 52499, 60254, 90381, 104998, 157497, 180762, 314994, 715997, 1431994, 2147991, 4295982, 33651859, 67303718, 100955577, 201911154]

約数ペア:

[(1, 201911154), (2, 100955577), (3, 67303718), (6, 33651859), (47, 4295982), (94, 2147991), (141, 1431994), (282, 715997), (641, 314994), (1117, 180762), (1282, 157497), (1923, 104998), (2234, 90381), (3351, 60254), (3846, 52499), (6702, 30127)]