204393662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 341107200

約数和(自身を除く): 136713538

約数列:

[1, 2, 11, 22, 89, 139, 178, 278, 751, 979, 1502, 1529, 1958, 3058, 8261, 12371, 16522, 24742, 66839, 104389, 133678, 136081, 208778, 272162, 735229, 1148279, 1470458, 2296558, 9290621, 18581242, 102196831, 204393662]

約数ペア:

[(1, 204393662), (2, 102196831), (11, 18581242), (22, 9290621), (89, 2296558), (139, 1470458), (178, 1148279), (278, 735229), (751, 272162), (979, 208778), (1502, 136081), (1529, 133678), (1958, 104389), (3058, 66839), (8261, 24742), (12371, 16522)]