248243344

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{122167}}^1$

素因数の和:122302

約数の個数: 20

約数和(自身を含む): 484762624

約数和(自身を除く): 236519280

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 122167, 244334, 488668, 977336, 1954672, 15515209, 31030418, 62060836, 124121672, 248243344]

約数ペア:

[(1, 248243344), (2, 124121672), (4, 62060836), (8, 31030418), (16, 15515209), (127, 1954672), (254, 977336), (508, 488668), (1016, 244334), (2032, 122167)]