197849192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18553}}^1$

素因数の和:18633

約数の個数: 32

約数和(自身を含む): 391860480

約数和(自身を除く): 194011288

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 18553, 37106, 74212, 148424, 575143, 797779, 1150286, 1595558, 2300572, 3191116, 4601144, 6382232, 24731149, 49462298, 98924596, 197849192]

約数ペア:

[(1, 197849192), (2, 98924596), (4, 49462298), (8, 24731149), (31, 6382232), (43, 4601144), (62, 3191116), (86, 2300572), (124, 1595558), (172, 1150286), (248, 797779), (344, 575143), (1333, 148424), (2666, 74212), (5332, 37106), (10664, 18553)]