202731838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{1361}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 308901600

約数和(自身を除く): 106169762

約数列:

[1, 2, 71, 142, 1049, 1361, 2098, 2722, 74479, 96631, 148958, 193262, 1427689, 2855378, 101365919, 202731838]

約数ペア:

[(1, 202731838), (2, 101365919), (71, 2855378), (142, 1427689), (1049, 193262), (1361, 148958), (2098, 96631), (2722, 74479)]