208584756

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{38371}}^1$

素因数の和:38532

約数の個数: 36

約数和(自身を含む): 530761504

約数和(自身を除く): 322176748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 38371, 76742, 115113, 153484, 230226, 345339, 460452, 690678, 1381356, 5794021, 11588042, 17382063, 23176084, 34764126, 52146189, 69528252, 104292378, 208584756]

約数ペア:

[(1, 208584756), (2, 104292378), (3, 69528252), (4, 52146189), (6, 34764126), (9, 23176084), (12, 17382063), (18, 11588042), (36, 5794021), (151, 1381356), (302, 690678), (453, 460452), (604, 345339), (906, 230226), (1359, 153484), (1812, 115113), (2718, 76742), (5436, 38371)]