196619748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1260383}}^1$

素因数の和:1260403

約数の個数: 24

約数和(自身を含む): 494070528

約数和(自身を除く): 297450780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1260383, 2520766, 3781149, 5041532, 7562298, 15124596, 16384979, 32769958, 49154937, 65539916, 98309874, 196619748]

約数ペア:

[(1, 196619748), (2, 98309874), (3, 65539916), (4, 49154937), (6, 32769958), (12, 16384979), (13, 15124596), (26, 7562298), (39, 5041532), (52, 3781149), (78, 2520766), (156, 1260383)]