190039766

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 333127488

約数和(自身を除く): 143087722

約数列:

[1, 2, 7, 14, 61, 122, 193, 386, 427, 854, 1153, 1351, 2306, 2702, 8071, 11773, 16142, 23546, 70333, 82411, 140666, 164822, 222529, 445058, 492331, 984662, 1557703, 3115406, 13574269, 27148538, 95019883, 190039766]

約数ペア:

[(1, 190039766), (2, 95019883), (7, 27148538), (14, 13574269), (61, 3115406), (122, 1557703), (193, 984662), (386, 492331), (427, 445058), (854, 222529), (1153, 164822), (1351, 140666), (2306, 82411), (2702, 70333), (8071, 23546), (11773, 16142)]