201130250

素因数分解:

$2^1\times 5^3\times {\mathrm{804521}}^1$

素因数の和:804538

約数の個数: 16

約数和(自身を含む): 376516296

約数和(自身を除く): 175386046

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 804521, 1609042, 4022605, 8045210, 20113025, 40226050, 100565125, 201130250]

約数ペア:

[(1, 201130250), (2, 100565125), (5, 40226050), (10, 20113025), (25, 8045210), (50, 4022605), (125, 1609042), (250, 804521)]