194395346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 315955200

約数和(自身を除く): 121559854

約数列:

[1, 2, 19, 38, 43, 86, 271, 439, 542, 817, 878, 1634, 5149, 8341, 10298, 11653, 16682, 18877, 23306, 37754, 118969, 221407, 237938, 358663, 442814, 717326, 2260411, 4520822, 5115667, 10231334, 97197673, 194395346]

約数ペア:

[(1, 194395346), (2, 97197673), (19, 10231334), (38, 5115667), (43, 4520822), (86, 2260411), (271, 717326), (439, 442814), (542, 358663), (817, 237938), (878, 221407), (1634, 118969), (5149, 37754), (8341, 23306), (10298, 18877), (11653, 16682)]