210879794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{4423}}^1$

素因数の和:5225

約数の個数: 16

約数和(自身を含む): 327022080

約数和(自身を除く): 116142286

約数列:

[1, 2, 31, 62, 769, 1538, 4423, 8846, 23839, 47678, 137113, 274226, 3401287, 6802574, 105439897, 210879794]

約数ペア:

[(1, 210879794), (2, 105439897), (31, 6802574), (62, 3401287), (769, 274226), (1538, 137113), (4423, 47678), (8846, 23839)]