200054215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33149}}^1$

素因数の和:33242

約数の個数: 16

約数和(自身を含む): 257774400

約数和(自身を除く): 57720185

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 33149, 165745, 563533, 2353579, 2817665, 11767895, 40010843, 200054215]

約数ペア:

[(1, 200054215), (5, 40010843), (17, 11767895), (71, 2817665), (85, 2353579), (355, 563533), (1207, 165745), (6035, 33149)]