187309638

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10786

約数の個数: 64

約数和(自身を含む): 463968000

約数和(自身を除く): 276658362

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 10739, 17442, 21478, 32217, 64434, 96651, 182563, 193302, 204041, 289953, 365126, 408082, 547689, 579906, 612123, 1095378, 1224246, 1643067, 1836369, 3286134, 3468697, 3672738, 4929201, 5509107, 6937394, 9858402, 10406091, 11018214, 20812182, 31218273, 62436546, 93654819, 187309638]

約数ペア:

[(1, 187309638), (2, 93654819), (3, 62436546), (6, 31218273), (9, 20812182), (17, 11018214), (18, 10406091), (19, 9858402), (27, 6937394), (34, 5509107), (38, 4929201), (51, 3672738), (54, 3468697), (57, 3286134), (102, 1836369), (114, 1643067), (153, 1224246), (171, 1095378), (306, 612123), (323, 579906), (342, 547689), (459, 408082), (513, 365126), (646, 289953), (918, 204041), (969, 193302), (1026, 182563), (1938, 96651), (2907, 64434), (5814, 32217), (8721, 21478), (10739, 17442)]