196198184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20731}}^1$

素因数の和:20770

約数の個数: 48

約数和(自身を含む): 455274720

約数和(自身を除く): 259076536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 20731, 41462, 82924, 145117, 165848, 269503, 290234, 539006, 580468, 1078012, 1160936, 1886521, 2156024, 3503539, 3773042, 7007078, 7546084, 14014156, 15092168, 24524773, 28028312, 49049546, 98099092, 196198184]

約数ペア:

[(1, 196198184), (2, 98099092), (4, 49049546), (7, 28028312), (8, 24524773), (13, 15092168), (14, 14014156), (26, 7546084), (28, 7007078), (52, 3773042), (56, 3503539), (91, 2156024), (104, 1886521), (169, 1160936), (182, 1078012), (338, 580468), (364, 539006), (676, 290234), (728, 269503), (1183, 165848), (1352, 145117), (2366, 82924), (4732, 41462), (9464, 20731)]