204250.0000000

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 5124672

約数和(自身を除く): 1454447

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 491, 575, 1495, 2455, 6383, 7475, 11293, 12275, 31915, 56465, 146809, 159575, 282325, 734045, 3670225]

約数ペア:

[(1, 3670225), (5, 734045), (13, 282325), (23, 159575), (25, 146809), (65, 56465), (115, 31915), (299, 12275), (325, 11293), (491, 7475), (575, 6383), (1495, 2455)]