228744

素因数分解:

$2^3\times 3^4\times {\mathrm{353}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 642510

約数和(自身を除く): 413766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 353, 648, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 9531, 12708, 19062, 25416, 28593, 38124, 57186, 76248, 114372, 228744]

約数ペア:

[(1, 228744), (2, 114372), (3, 76248), (4, 57186), (6, 38124), (8, 28593), (9, 25416), (12, 19062), (18, 12708), (24, 9531), (27, 8472), (36, 6354), (54, 4236), (72, 3177), (81, 2824), (108, 2118), (162, 1412), (216, 1059), (324, 706), (353, 648)]