214698544

素因数分解:

$2^4\times {\mathrm{2039}}^1\times {\mathrm{6581}}^1$

素因数の和:8628

約数の個数: 20

約数和(自身を含む): 416245680

約数和(自身を除く): 201547136

約数列:

[1, 2, 4, 8, 16, 2039, 4078, 6581, 8156, 13162, 16312, 26324, 32624, 52648, 105296, 13418659, 26837318, 53674636, 107349272, 214698544]

約数ペア:

[(1, 214698544), (2, 107349272), (4, 53674636), (8, 26837318), (16, 13418659), (2039, 105296), (4078, 52648), (6581, 32624), (8156, 26324), (13162, 16312)]