204617134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 334873440

約数和(自身を除く): 130256306

約数列:

[1, 2, 17, 34, 43, 86, 173, 346, 731, 809, 1462, 1618, 2941, 5882, 7439, 13753, 14878, 27506, 34787, 69574, 126463, 139957, 252926, 279914, 591379, 1182758, 2379269, 4758538, 6018151, 12036302, 102308567, 204617134]

約数ペア:

[(1, 204617134), (2, 102308567), (17, 12036302), (34, 6018151), (43, 4758538), (86, 2379269), (173, 1182758), (346, 591379), (731, 279914), (809, 252926), (1462, 139957), (1618, 126463), (2941, 69574), (5882, 34787), (7439, 27506), (13753, 14878)]