199897022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{4019}}^1$

素因数の和:5947

約数の個数: 16

約数和(自身を含む): 323159760

約数和(自身を除く): 123262738

約数列:

[1, 2, 13, 26, 1913, 3826, 4019, 8038, 24869, 49738, 52247, 104494, 7688347, 15376694, 99948511, 199897022]

約数ペア:

[(1, 199897022), (2, 99948511), (13, 15376694), (26, 7688347), (1913, 104494), (3826, 52247), (4019, 49738), (8038, 24869)]