202880844

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{28607}}^1$

素因数の和:28814

約数の個数: 36

約数和(自身を含む): 515458944

約数和(自身を除く): 312578100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 28607, 57214, 85821, 114428, 171642, 257463, 343284, 514926, 1029852, 5635579, 11271158, 16906737, 22542316, 33813474, 50720211, 67626948, 101440422, 202880844]

約数ペア:

[(1, 202880844), (2, 101440422), (3, 67626948), (4, 50720211), (6, 33813474), (9, 22542316), (12, 16906737), (18, 11271158), (36, 5635579), (197, 1029852), (394, 514926), (591, 343284), (788, 257463), (1182, 171642), (1773, 114428), (2364, 85821), (3546, 57214), (7092, 28607)]