228648744

素因数分解:

$2^3\times 3^4\times {\mathrm{352853}}^1$

素因数の和:352871

約数の個数: 40

約数和(自身を含む): 640430010

約数和(自身を除く): 411781266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 352853, 705706, 1058559, 1411412, 2117118, 2822824, 3175677, 4234236, 6351354, 8468472, 9527031, 12702708, 19054062, 25405416, 28581093, 38108124, 57162186, 76216248, 114324372, 228648744]

約数ペア:

[(1, 228648744), (2, 114324372), (3, 76216248), (4, 57162186), (6, 38108124), (8, 28581093), (9, 25405416), (12, 19054062), (18, 12702708), (24, 9527031), (27, 8468472), (36, 6351354), (54, 4234236), (72, 3175677), (81, 2822824), (108, 2117118), (162, 1411412), (216, 1058559), (324, 705706), (648, 352853)]