307996844

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{1447}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 544911360

約数和(自身を除く): 236914516

約数列:

[1, 2, 4, 127, 254, 419, 508, 838, 1447, 1676, 2894, 5788, 53213, 106426, 183769, 212852, 367538, 606293, 735076, 1212586, 2425172, 76999211, 153998422, 307996844]

約数ペア:

[(1, 307996844), (2, 153998422), (4, 76999211), (127, 2425172), (254, 1212586), (419, 735076), (508, 606293), (838, 367538), (1447, 212852), (1676, 183769), (2894, 106426), (5788, 53213)]