189857606398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2137}}^1\times {\mathrm{8243}}^1$

素因数の和:10716

約数の個数: 32

約数和(自身を含む): 302668039584

約数和(自身を除く): 112810433186

約数列:

[1, 2, 17, 34, 317, 634, 2137, 4274, 5389, 8243, 10778, 16486, 36329, 72658, 140131, 280262, 677429, 1354858, 2613031, 5226062, 11516293, 17615291, 23032586, 35230582, 44421527, 88843054, 299459947, 598919894, 5584047247, 11168094494, 94928803199, 189857606398]

約数ペア:

[(1, 189857606398), (2, 94928803199), (17, 11168094494), (34, 5584047247), (317, 598919894), (634, 299459947), (2137, 88843054), (4274, 44421527), (5389, 35230582), (8243, 23032586), (10778, 17615291), (16486, 11516293), (36329, 5226062), (72658, 2613031), (140131, 1354858), (280262, 677429)]