204539254

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{1549}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 310471200

約数和(自身を除く): 105931946

約数列:

[1, 2, 103, 206, 641, 1282, 1549, 3098, 66023, 132046, 159547, 319094, 992909, 1985818, 102269627, 204539254]

約数ペア:

[(1, 204539254), (2, 102269627), (103, 1985818), (206, 992909), (641, 319094), (1282, 159547), (1549, 132046), (3098, 66023)]