194482778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5399}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 348364800

約数和(自身を除く): 153882022

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2573, 5146, 5399, 10798, 18011, 36022, 37793, 75586, 167369, 334738, 448117, 896234, 1171583, 2343166, 3136819, 6273638, 13891627, 27783254, 97241389, 194482778]

約数ペア:

[(1, 194482778), (2, 97241389), (7, 27783254), (14, 13891627), (31, 6273638), (62, 3136819), (83, 2343166), (166, 1171583), (217, 896234), (434, 448117), (581, 334738), (1162, 167369), (2573, 75586), (5146, 37793), (5399, 36022), (10798, 18011)]