248992074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{728047}}^1$

素因数の和:728074

約数の個数: 24

約数和(自身を含む): 567877440

約数和(自身を除く): 318885366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 728047, 1456094, 2184141, 4368282, 6552423, 13104846, 13832893, 27665786, 41498679, 82997358, 124496037, 248992074]

約数ペア:

[(1, 248992074), (2, 124496037), (3, 82997358), (6, 41498679), (9, 27665786), (18, 13832893), (19, 13104846), (38, 6552423), (57, 4368282), (114, 2184141), (171, 1456094), (342, 728047)]