207485742

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{983}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 420175872

約数和(自身を除く): 212690130

約数列:

[1, 2, 3, 6, 127, 254, 277, 381, 554, 762, 831, 983, 1662, 1966, 2949, 5898, 35179, 70358, 105537, 124841, 211074, 249682, 272291, 374523, 544582, 749046, 816873, 1633746, 34580957, 69161914, 103742871, 207485742]

約数ペア:

[(1, 207485742), (2, 103742871), (3, 69161914), (6, 34580957), (127, 1633746), (254, 816873), (277, 749046), (381, 544582), (554, 374523), (762, 272291), (831, 249682), (983, 211074), (1662, 124841), (1966, 105537), (2949, 70358), (5898, 35179)]