205830108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11059}}^1$

素因数の和:11127

約数の個数: 72

約数和(自身を含む): 579720960

約数和(自身を除く): 373890852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 11059, 18612, 22118, 33177, 44236, 66354, 99531, 121649, 132708, 199062, 243298, 364947, 398124, 486596, 519773, 729894, 1039546, 1094841, 1459788, 1559319, 2079092, 2189682, 3118638, 4379364, 4677957, 5717503, 6237276, 9355914, 11435006, 17152509, 18711828, 22870012, 34305018, 51457527, 68610036, 102915054, 205830108]

約数ペア:

[(1, 205830108), (2, 102915054), (3, 68610036), (4, 51457527), (6, 34305018), (9, 22870012), (11, 18711828), (12, 17152509), (18, 11435006), (22, 9355914), (33, 6237276), (36, 5717503), (44, 4677957), (47, 4379364), (66, 3118638), (94, 2189682), (99, 2079092), (132, 1559319), (141, 1459788), (188, 1094841), (198, 1039546), (282, 729894), (396, 519773), (423, 486596), (517, 398124), (564, 364947), (846, 243298), (1034, 199062), (1551, 132708), (1692, 121649), (2068, 99531), (3102, 66354), (4653, 44236), (6204, 33177), (9306, 22118), (11059, 18612)]