200441374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18379}}^1$

素因数の和:18448

約数の個数: 32

約数和(自身を含む): 370540800

約数和(自身を除く): 170099426

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 18379, 36758, 128653, 257306, 349201, 698402, 753539, 1507078, 2444407, 4888814, 5274773, 10549546, 14317241, 28634482, 100220687, 200441374]

約数ペア:

[(1, 200441374), (2, 100220687), (7, 28634482), (14, 14317241), (19, 10549546), (38, 5274773), (41, 4888814), (82, 2444407), (133, 1507078), (266, 753539), (287, 698402), (574, 349201), (779, 257306), (1558, 128653), (5453, 36758), (10906, 18379)]