128702995194

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{221139167}}^1$

素因数の和:221139269

約数の個数: 16

約数和(自身を含む): 260059661568

約数和(自身を除く): 131356666374

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 221139167, 442278334, 663417501, 1326835002, 21450499199, 42900998398, 64351497597, 128702995194]

約数ペア:

[(1, 128702995194), (2, 64351497597), (3, 42900998398), (6, 21450499199), (97, 1326835002), (194, 663417501), (291, 442278334), (582, 221139167)]