199360546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1367}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 373496832

約数和(自身を除く): 174136286

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 947, 1367, 1894, 2734, 6629, 9569, 10417, 13258, 15037, 19138, 20834, 30074, 72919, 105259, 145838, 210518, 1294549, 2589098, 9061843, 14240039, 18123686, 28480078, 99680273, 199360546]

約数ペア:

[(1, 199360546), (2, 99680273), (7, 28480078), (11, 18123686), (14, 14240039), (22, 9061843), (77, 2589098), (154, 1294549), (947, 210518), (1367, 145838), (1894, 105259), (2734, 72919), (6629, 30074), (9569, 20834), (10417, 19138), (13258, 15037)]