209901344

素因数分解:

$2^5\times {\mathrm{1153}}^1\times {\mathrm{5689}}^1$

素因数の和:6852

約数の個数: 24

約数和(自身を含む): 413674380

約数和(自身を除く): 203773036

約数列:

[1, 2, 4, 8, 16, 32, 1153, 2306, 4612, 5689, 9224, 11378, 18448, 22756, 36896, 45512, 91024, 182048, 6559417, 13118834, 26237668, 52475336, 104950672, 209901344]

約数ペア:

[(1, 209901344), (2, 104950672), (4, 52475336), (8, 26237668), (16, 13118834), (32, 6559417), (1153, 182048), (2306, 91024), (4612, 45512), (5689, 36896), (9224, 22756), (11378, 18448)]