246952016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{291217}}^1$

素因数の和:291278

約数の個数: 20

約数和(自身を含む): 487498932

約数和(自身を除く): 240546916

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 291217, 582434, 1164868, 2329736, 4659472, 15434501, 30869002, 61738004, 123476008, 246952016]

約数ペア:

[(1, 246952016), (2, 123476008), (4, 61738004), (8, 30869002), (16, 15434501), (53, 4659472), (106, 2329736), (212, 1164868), (424, 582434), (848, 291217)]