201967984

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{66089}}^1$

素因数の和:66288

約数の個数: 20

約数和(自身を含む): 393367680

約数和(自身を除く): 191399696

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 66089, 132178, 264356, 528712, 1057424, 12622999, 25245998, 50491996, 100983992, 201967984]

約数ペア:

[(1, 201967984), (2, 100983992), (4, 50491996), (8, 25245998), (16, 12622999), (191, 1057424), (382, 528712), (764, 264356), (1528, 132178), (3056, 66089)]