212934998

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{2999}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 323136000

約数和(自身を除く): 110201002

約数列:

[1, 2, 131, 262, 271, 542, 2999, 5998, 35501, 71002, 392869, 785738, 812729, 1625458, 106467499, 212934998]

約数ペア:

[(1, 212934998), (2, 106467499), (131, 1625458), (262, 812729), (271, 785738), (542, 392869), (2999, 71002), (5998, 35501)]