203250619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 253209600

約数和(自身を除く): 49958981

約数列:

[1, 11, 13, 19, 143, 209, 239, 247, 313, 2629, 2717, 3107, 3443, 4069, 4541, 5947, 34177, 44759, 49951, 59033, 65417, 74807, 77311, 649363, 822877, 850421, 972491, 1421333, 10697401, 15634663, 18477329, 203250619]

約数ペア:

[(1, 203250619), (11, 18477329), (13, 15634663), (19, 10697401), (143, 1421333), (209, 972491), (239, 850421), (247, 822877), (313, 649363), (2629, 77311), (2717, 74807), (3107, 65417), (3443, 59033), (4069, 49951), (4541, 44759), (5947, 34177)]