105254672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{212207}}^1$

素因数の和:212246

約数の個数: 20

約数和(自身を含む): 210510336

約数和(自身を除く): 105255664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 212207, 424414, 848828, 1697656, 3395312, 6578417, 13156834, 26313668, 52627336, 105254672]

約数ペア:

[(1, 105254672), (2, 52627336), (4, 26313668), (8, 13156834), (16, 6578417), (31, 3395312), (62, 1697656), (124, 848828), (248, 424414), (496, 212207)]