189820902

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{227603}}^1$

素因数の和:227747

約数の個数: 16

約数和(自身を含む): 382374720

約数和(自身を除く): 192553818

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 227603, 455206, 682809, 1365618, 31636817, 63273634, 94910451, 189820902]

約数ペア:

[(1, 189820902), (2, 94910451), (3, 63273634), (6, 31636817), (139, 1365618), (278, 682809), (417, 455206), (834, 227603)]