196141504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{235747}}^1$

素因数の和:235772

約数の個数: 28

約数和(自身を含む): 419159944

約数和(自身を除く): 223018440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 235747, 471494, 942988, 1885976, 3064711, 3771952, 6129422, 7543904, 12258844, 15087808, 24517688, 49035376, 98070752, 196141504]

約数ペア:

[(1, 196141504), (2, 98070752), (4, 49035376), (8, 24517688), (13, 15087808), (16, 12258844), (26, 7543904), (32, 6129422), (52, 3771952), (64, 3064711), (104, 1885976), (208, 942988), (416, 471494), (832, 235747)]