173613412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 367037440

約数和(自身を除く): 193424028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 307, 532, 614, 1063, 1228, 2126, 2149, 4252, 4298, 5833, 7441, 8596, 11666, 14882, 20197, 23332, 29764, 40394, 40831, 80788, 81662, 141379, 163324, 282758, 326341, 565516, 652682, 1305364, 2284387, 4568774, 6200479, 9137548, 12400958, 24801916, 43403353, 86806706, 173613412]

約数ペア:

[(1, 173613412), (2, 86806706), (4, 43403353), (7, 24801916), (14, 12400958), (19, 9137548), (28, 6200479), (38, 4568774), (76, 2284387), (133, 1305364), (266, 652682), (307, 565516), (532, 326341), (614, 282758), (1063, 163324), (1228, 141379), (2126, 81662), (2149, 80788), (4252, 40831), (4298, 40394), (5833, 29764), (7441, 23332), (8596, 20197), (11666, 14882)]