214603208

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{301409}}^1$

素因数の和:301504

約数の個数: 16

約数和(自身を含む): 406903500

約数和(自身を除く): 192300292

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 301409, 602818, 1205636, 2411272, 26825401, 53650802, 107301604, 214603208]

約数ペア:

[(1, 214603208), (2, 107301604), (4, 53650802), (8, 26825401), (89, 2411272), (178, 1205636), (356, 602818), (712, 301409)]