201608298

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{20627}}^1$

素因数の和:20819

約数の個数: 32

約数和(自身を含む): 450515520

約数和(自身を除く): 248907222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 20627, 41254, 61881, 123762, 185643, 371286, 556929, 1113858, 3733487, 7466974, 11200461, 22400922, 33601383, 67202766, 100804149, 201608298]

約数ペア:

[(1, 201608298), (2, 100804149), (3, 67202766), (6, 33601383), (9, 22400922), (18, 11200461), (27, 7466974), (54, 3733487), (181, 1113858), (362, 556929), (543, 371286), (1086, 185643), (1629, 123762), (3258, 61881), (4887, 41254), (9774, 20627)]