319982214

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{730553}}^1$

素因数の和:730631

約数の個数: 16

約数和(自身を含む): 648731952

約数和(自身を除く): 328749738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 730553, 1461106, 2191659, 4383318, 53330369, 106660738, 159991107, 319982214]

約数ペア:

[(1, 319982214), (2, 159991107), (3, 106660738), (6, 53330369), (73, 4383318), (146, 2191659), (219, 1461106), (438, 730553)]