193420546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 329676480

約数和(自身を除く): 136255934

約数列:

[1, 2, 11, 22, 29, 58, 157, 314, 319, 638, 1727, 1931, 3454, 3862, 4553, 9106, 21241, 42482, 50083, 55999, 100166, 111998, 303167, 606334, 615989, 1231978, 3334837, 6669674, 8791843, 17583686, 96710273, 193420546]

約数ペア:

[(1, 193420546), (2, 96710273), (11, 17583686), (22, 8791843), (29, 6669674), (58, 3334837), (157, 1231978), (314, 615989), (319, 606334), (638, 303167), (1727, 111998), (1931, 100166), (3454, 55999), (3862, 50083), (4553, 42482), (9106, 21241)]