206524624

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{32189}}^1$

素因数の和:32598

約数の個数: 20

約数和(自身を含む): 401151780

約数和(自身を除く): 194627156

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 32189, 64378, 128756, 257512, 515024, 12907789, 25815578, 51631156, 103262312, 206524624]

約数ペア:

[(1, 206524624), (2, 103262312), (4, 51631156), (8, 25815578), (16, 12907789), (401, 515024), (802, 257512), (1604, 128756), (3208, 64378), (6416, 32189)]