200801386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{86627}}^1$

素因数の和:86709

約数の個数: 16

約数和(自身を含む): 322256160

約数和(自身を除く): 121454774

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 86627, 173254, 1645913, 3291826, 5284247, 10568494, 100400693, 200801386]

約数ペア:

[(1, 200801386), (2, 100400693), (19, 10568494), (38, 5284247), (61, 3291826), (122, 1645913), (1159, 173254), (2318, 86627)]