224719326

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{320113}}^1$

素因数の和:320137

約数の個数: 32

約数和(自身を含む): 537791520

約数和(自身を除く): 313072194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 320113, 640226, 960339, 1920678, 2881017, 4161469, 5762034, 8322938, 8643051, 12484407, 17286102, 24968814, 37453221, 74906442, 112359663, 224719326]

約数ペア:

[(1, 224719326), (2, 112359663), (3, 74906442), (6, 37453221), (9, 24968814), (13, 17286102), (18, 12484407), (26, 8643051), (27, 8322938), (39, 5762034), (54, 4161469), (78, 2881017), (117, 1920678), (234, 960339), (351, 640226), (702, 320113)]