206855744

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{140527}}^1$

素因数の和:140562

約数の個数: 28

約数和(自身を含む): 428329344

約数和(自身を除く): 221473600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 140527, 281054, 562108, 1124216, 2248432, 3232121, 4496864, 6464242, 8993728, 12928484, 25856968, 51713936, 103427872, 206855744]

約数ペア:

[(1, 206855744), (2, 103427872), (4, 51713936), (8, 25856968), (16, 12928484), (23, 8993728), (32, 6464242), (46, 4496864), (64, 3232121), (92, 2248432), (184, 1124216), (368, 562108), (736, 281054), (1472, 140527)]