191895874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{12007}}^1$

素因数の和:12201

約数の個数: 16

約数和(自身を含む): 294820416

約数和(自身を除く): 102924542

約数列:

[1, 2, 61, 122, 131, 262, 7991, 12007, 15982, 24014, 732427, 1464854, 1572917, 3145834, 95947937, 191895874]

約数ペア:

[(1, 191895874), (2, 95947937), (61, 3145834), (122, 1572917), (131, 1464854), (262, 732427), (7991, 24014), (12007, 15982)]