206564953

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{9371}}^1$

素因数の和:9492

約数の個数: 16

約数和(自身を含む): 244721664

約数和(自身を除く): 38156711

約数列:

[1, 7, 47, 67, 329, 469, 3149, 9371, 22043, 65597, 440437, 627857, 3083059, 4394999, 29509279, 206564953]

約数ペア:

[(1, 206564953), (7, 29509279), (47, 4394999), (67, 3083059), (329, 627857), (469, 440437), (3149, 65597), (9371, 22043)]