187848498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10391}}^1$

素因数の和:10550

約数の個数: 32

約数和(自身を含む): 395062272

約数和(自身を除く): 207213774

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 10391, 18078, 20782, 31173, 62346, 238993, 477986, 716979, 1361221, 1433958, 2722442, 4083663, 8167326, 31308083, 62616166, 93924249, 187848498]

約数ペア:

[(1, 187848498), (2, 93924249), (3, 62616166), (6, 31308083), (23, 8167326), (46, 4083663), (69, 2722442), (131, 1433958), (138, 1361221), (262, 716979), (393, 477986), (786, 238993), (3013, 62346), (6026, 31173), (9039, 20782), (10391, 18078)]