202224688

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{66173}}^1$

素因数の和:66372

約数の個数: 20

約数和(自身を含む): 393867648

約数和(自身を除く): 191642960

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 66173, 132346, 264692, 529384, 1058768, 12639043, 25278086, 50556172, 101112344, 202224688]

約数ペア:

[(1, 202224688), (2, 101112344), (4, 50556172), (8, 25278086), (16, 12639043), (191, 1058768), (382, 529384), (764, 264692), (1528, 132346), (3056, 66173)]