197616894629

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{160997}}^1$

素因数の和:161873

約数の個数: 32

約数和(自身を含む): 259657574400

約数和(自身を除く): 62040679771

約数列:

[1, 7, 11, 19, 77, 133, 209, 839, 1463, 5873, 9229, 15941, 64603, 111587, 160997, 175351, 1126979, 1227457, 1770967, 3058943, 12396769, 21412601, 33648373, 135076483, 235538611, 945535381, 1485841313, 2566453177, 10400889191, 17965172239, 28230984947, 197616894629]

約数ペア:

[(1, 197616894629), (7, 28230984947), (11, 17965172239), (19, 10400889191), (77, 2566453177), (133, 1485841313), (209, 945535381), (839, 235538611), (1463, 135076483), (5873, 33648373), (9229, 21412601), (15941, 12396769), (64603, 3058943), (111587, 1770967), (160997, 1227457), (175351, 1126979)]