199456494

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{139091}}^1$

素因数の和:139335

約数の個数: 16

約数和(自身を含む): 400584960

約数和(自身を除く): 201128466

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 139091, 278182, 417273, 834546, 33242749, 66485498, 99728247, 199456494]

約数ペア:

[(1, 199456494), (2, 99728247), (3, 66485498), (6, 33242749), (239, 834546), (478, 417273), (717, 278182), (1434, 139091)]