193123434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 470105856

約数和(自身を除く): 276982422

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 197, 238, 357, 394, 591, 714, 1182, 1373, 1379, 2746, 2758, 3349, 4119, 4137, 6698, 8238, 8274, 9611, 10047, 19222, 20094, 23341, 23443, 28833, 46682, 46886, 57666, 70023, 70329, 140046, 140658, 163387, 270481, 326774, 490161, 540962, 811443, 980322, 1622886, 1893367, 3786734, 4598177, 5680101, 9196354, 11360202, 13794531, 27589062, 32187239, 64374478, 96561717, 193123434]

約数ペア:

[(1, 193123434), (2, 96561717), (3, 64374478), (6, 32187239), (7, 27589062), (14, 13794531), (17, 11360202), (21, 9196354), (34, 5680101), (42, 4598177), (51, 3786734), (102, 1893367), (119, 1622886), (197, 980322), (238, 811443), (357, 540962), (394, 490161), (591, 326774), (714, 270481), (1182, 163387), (1373, 140658), (1379, 140046), (2746, 70329), (2758, 70023), (3349, 57666), (4119, 46886), (4137, 46682), (6698, 28833), (8238, 23443), (8274, 23341), (9611, 20094), (10047, 19222)]