194463516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1246561}}^1$

素因数の和:1246581

約数の個数: 24

約数和(自身を含む): 488652304

約数和(自身を除く): 294188788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1246561, 2493122, 3739683, 4986244, 7479366, 14958732, 16205293, 32410586, 48615879, 64821172, 97231758, 194463516]

約数ペア:

[(1, 194463516), (2, 97231758), (3, 64821172), (4, 48615879), (6, 32410586), (12, 16205293), (13, 14958732), (26, 7479366), (39, 4986244), (52, 3739683), (78, 2493122), (156, 1246561)]