190018178

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{14153}}^1$

素因数の和:14306

約数の個数: 24

約数和(自身を含む): 334006092

約数和(自身を除く): 143987914

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426, 14153, 28306, 99071, 198142, 693497, 1386994, 1938961, 3877922, 13572727, 27145454, 95009089, 190018178]

約数ペア:

[(1, 190018178), (2, 95009089), (7, 27145454), (14, 13572727), (49, 3877922), (98, 1938961), (137, 1386994), (274, 693497), (959, 198142), (1918, 99071), (6713, 28306), (13426, 14153)]