201081474

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19913}}^1$

素因数の和:19952

約数の個数: 64

約数和(自身を含む): 516170880

約数和(自身を除く): 315089406

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 19913, 39826, 59739, 119478, 179217, 219043, 338521, 358434, 438086, 537651, 657129, 677042, 1015563, 1075302, 1314258, 1971387, 2031126, 3046689, 3723731, 3942774, 5914161, 6093378, 7447462, 9140067, 11171193, 11828322, 18280134, 22342386, 33513579, 67027158, 100540737, 201081474]

約数ペア:

[(1, 201081474), (2, 100540737), (3, 67027158), (6, 33513579), (9, 22342386), (11, 18280134), (17, 11828322), (18, 11171193), (22, 9140067), (27, 7447462), (33, 6093378), (34, 5914161), (51, 3942774), (54, 3723731), (66, 3046689), (99, 2031126), (102, 1971387), (153, 1314258), (187, 1075302), (198, 1015563), (297, 677042), (306, 657129), (374, 537651), (459, 438086), (561, 358434), (594, 338521), (918, 219043), (1122, 179217), (1683, 119478), (3366, 59739), (5049, 39826), (10098, 19913)]