203123062

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{1987}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 309173760

約数和(自身を除く): 106050698

約数列:

[1, 2, 79, 158, 647, 1294, 1987, 3974, 51113, 102226, 156973, 313946, 1285589, 2571178, 101561531, 203123062]

約数ペア:

[(1, 203123062), (2, 101561531), (79, 2571178), (158, 1285589), (647, 313946), (1294, 156973), (1987, 102226), (3974, 51113)]