216619202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{12517}}^1$

素因数の和:13045

約数の個数: 16

約数和(自身を含む): 344745720

約数和(自身を除く): 128126518

約数列:

[1, 2, 17, 34, 509, 1018, 8653, 12517, 17306, 25034, 212789, 425578, 6371153, 12742306, 108309601, 216619202]

約数ペア:

[(1, 216619202), (2, 108309601), (17, 12742306), (34, 6371153), (509, 425578), (1018, 212789), (8653, 25034), (12517, 17306)]