227238016

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{47981}}^1$

素因数の和:48032

約数の個数: 32

約数和(自身を含む): 464945580

約数和(自身を除く): 237707564

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 47981, 95962, 191924, 383848, 767696, 1535392, 1775297, 3070784, 3550594, 6141568, 7101188, 14202376, 28404752, 56809504, 113619008, 227238016]

約数ペア:

[(1, 227238016), (2, 113619008), (4, 56809504), (8, 28404752), (16, 14202376), (32, 7101188), (37, 6141568), (64, 3550594), (74, 3070784), (128, 1775297), (148, 1535392), (296, 767696), (592, 383848), (1184, 191924), (2368, 95962), (4736, 47981)]