201998047462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{267341}}^1$

素因数の和:267744

約数の個数: 32

約数和(自身を含む): 326379668544

約数和(自身を除く): 124381621082

約数列:

[1, 2, 17, 34, 71, 142, 313, 626, 1207, 2414, 5321, 10642, 22223, 44446, 267341, 377791, 534682, 755582, 4544797, 9089594, 18981211, 37962422, 83677733, 167355466, 322680587, 645361174, 1422521461, 2845042922, 5941119043, 11882238086, 100999023731, 201998047462]

約数ペア:

[(1, 201998047462), (2, 100999023731), (17, 11882238086), (34, 5941119043), (71, 2845042922), (142, 1422521461), (313, 645361174), (626, 322680587), (1207, 167355466), (2414, 83677733), (5321, 37962422), (10642, 18981211), (22223, 9089594), (44446, 4544797), (267341, 755582), (377791, 534682)]