206517462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{20873}}^1$

素因数の和:20992

約数の個数: 32

約数和(自身を含む): 441860832

約数和(自身を除く): 235343370

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 20873, 41746, 62619, 125238, 354841, 709682, 1064523, 2024681, 2129046, 4049362, 6074043, 12148086, 34419577, 68839154, 103258731, 206517462]

約数ペア:

[(1, 206517462), (2, 103258731), (3, 68839154), (6, 34419577), (17, 12148086), (34, 6074043), (51, 4049362), (97, 2129046), (102, 2024681), (194, 1064523), (291, 709682), (582, 354841), (1649, 125238), (3298, 62619), (4947, 41746), (9894, 20873)]