202463285

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 259943040

約数和(自身を除く): 57479755

約数列:

[1, 5, 17, 85, 167, 289, 835, 839, 1445, 2839, 4195, 14195, 14263, 48263, 71315, 140113, 241315, 242471, 700565, 1212355, 2381921, 11909605, 40492657, 202463285]

約数ペア:

[(1, 202463285), (5, 40492657), (17, 11909605), (85, 2381921), (167, 1212355), (289, 700565), (835, 242471), (839, 241315), (1445, 140113), (2839, 71315), (4195, 48263), (14195, 14263)]