201402008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{354581}}^1$

素因数の和:354658

約数の個数: 16

約数和(自身を含む): 382948560

約数和(自身を除く): 181546552

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 354581, 709162, 1418324, 2836648, 25175251, 50350502, 100701004, 201402008]

約数ペア:

[(1, 201402008), (2, 100701004), (4, 50350502), (8, 25175251), (71, 2836648), (142, 1418324), (284, 709162), (568, 354581)]