187852002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77689}}^1$

素因数の和:77738

約数の個数: 32

約数和(自身を含む): 417661440

約数和(自身を除く): 229809438

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 77689, 155378, 233067, 466134, 1009957, 2019914, 2408359, 3029871, 4816718, 6059742, 7225077, 14450154, 31308667, 62617334, 93926001, 187852002]

約数ペア:

[(1, 187852002), (2, 93926001), (3, 62617334), (6, 31308667), (13, 14450154), (26, 7225077), (31, 6059742), (39, 4816718), (62, 3029871), (78, 2408359), (93, 2019914), (186, 1009957), (403, 466134), (806, 233067), (1209, 155378), (2418, 77689)]