219907332

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47353}}^1$

素因数の和:47409

約数の個数: 48

約数和(自身を含む): 583401280

約数和(自身を除く): 363493948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 47353, 94706, 142059, 189412, 284118, 426177, 568236, 852354, 1278531, 1704708, 2036179, 2557062, 4072358, 5114124, 6108537, 8144716, 12217074, 18325611, 24434148, 36651222, 54976833, 73302444, 109953666, 219907332]

約数ペア:

[(1, 219907332), (2, 109953666), (3, 73302444), (4, 54976833), (6, 36651222), (9, 24434148), (12, 18325611), (18, 12217074), (27, 8144716), (36, 6108537), (43, 5114124), (54, 4072358), (86, 2557062), (108, 2036179), (129, 1704708), (172, 1278531), (258, 852354), (387, 568236), (516, 426177), (774, 284118), (1161, 189412), (1548, 142059), (2322, 94706), (4644, 47353)]