204565408

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{48799}}^1$

素因数の和:48940

約数の個数: 24

約数和(自身を含む): 405820800

約数和(自身を除く): 201255392

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 48799, 97598, 195196, 390392, 780784, 1561568, 6392669, 12785338, 25570676, 51141352, 102282704, 204565408]

約数ペア:

[(1, 204565408), (2, 102282704), (4, 51141352), (8, 25570676), (16, 12785338), (32, 6392669), (131, 1561568), (262, 780784), (524, 390392), (1048, 195196), (2096, 97598), (4192, 48799)]