196804556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10098

約数の個数: 36

約数和(自身を含む): 385837200

約数和(自身を除く): 189032644

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 4901, 9802, 10039, 19604, 20078, 40156, 130507, 261014, 291131, 522028, 582262, 1164524, 1696591, 3393182, 3784703, 6786364, 7569406, 15138812, 49201139, 98402278, 196804556]

約数ペア:

[(1, 196804556), (2, 98402278), (4, 49201139), (13, 15138812), (26, 7569406), (29, 6786364), (52, 3784703), (58, 3393182), (116, 1696591), (169, 1164524), (338, 582262), (377, 522028), (676, 291131), (754, 261014), (1508, 130507), (4901, 40156), (9802, 20078), (10039, 19604)]