220544256

素因数分解:

$2^8\times 3^1\times {\mathrm{287167}}^1$

素因数の和:287186

約数の個数: 36

約数和(自身を含む): 586971392

約数和(自身を除く): 366427136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 287167, 574334, 861501, 1148668, 1723002, 2297336, 3446004, 4594672, 6892008, 9189344, 13784016, 18378688, 27568032, 36757376, 55136064, 73514752, 110272128, 220544256]

約数ペア:

[(1, 220544256), (2, 110272128), (3, 73514752), (4, 55136064), (6, 36757376), (8, 27568032), (12, 18378688), (16, 13784016), (24, 9189344), (32, 6892008), (48, 4594672), (64, 3446004), (96, 2297336), (128, 1723002), (192, 1148668), (256, 861501), (384, 574334), (768, 287167)]