213315661146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{75805139}}^1$

素因数の和:75805218

約数の個数: 32

約数和(自身を含む): 494855953920

約数和(自身を除く): 281540292774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 75805139, 151610278, 227415417, 454830834, 530635973, 1061271946, 1591907919, 3183815838, 5078944313, 10157888626, 15236832939, 30473665878, 35552610191, 71105220382, 106657830573, 213315661146]

約数ペア:

[(1, 213315661146), (2, 106657830573), (3, 71105220382), (6, 35552610191), (7, 30473665878), (14, 15236832939), (21, 10157888626), (42, 5078944313), (67, 3183815838), (134, 1591907919), (201, 1061271946), (402, 530635973), (469, 454830834), (938, 227415417), (1407, 151610278), (2814, 75805139)]