245853196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{7451}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 440055504

約数和(自身を除く): 194202308

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 7451, 8249, 14902, 16498, 29804, 32996, 543923, 841963, 1087846, 1683926, 2175692, 3367852, 61463299, 122926598, 245853196]

約数ペア:

[(1, 245853196), (2, 122926598), (4, 61463299), (73, 3367852), (113, 2175692), (146, 1683926), (226, 1087846), (292, 841963), (452, 543923), (7451, 32996), (8249, 29804), (14902, 16498)]