206987072

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{28621}}^1$

素因数の和:28746

約数の個数: 28

約数和(自身を含む): 414389316

約数和(自身を除く): 207402244

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 28621, 57242, 114484, 228968, 457936, 915872, 1831744, 3234173, 6468346, 12936692, 25873384, 51746768, 103493536, 206987072]

約数ペア:

[(1, 206987072), (2, 103493536), (4, 51746768), (8, 25873384), (16, 12936692), (32, 6468346), (64, 3234173), (113, 1831744), (226, 915872), (452, 457936), (904, 228968), (1808, 114484), (3616, 57242), (7232, 28621)]