194358554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{68581}}^1$

素因数の和:68705

約数の個数: 16

約数和(自身を含む): 316848840

約数和(自身を除く): 122490286

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 68581, 137162, 891553, 1783106, 7475329, 14950658, 97179277, 194358554]

約数ペア:

[(1, 194358554), (2, 97179277), (13, 14950658), (26, 7475329), (109, 1783106), (218, 891553), (1417, 137162), (2834, 68581)]