196282009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6553}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 245381760

約数和(自身を除く): 49099751

約数列:

[1, 7, 11, 77, 389, 2723, 4279, 6553, 29953, 45871, 72083, 504581, 2549117, 17843819, 28040287, 196282009]

約数ペア:

[(1, 196282009), (7, 28040287), (11, 17843819), (77, 2549117), (389, 504581), (2723, 72083), (4279, 45871), (6553, 29953)]