200329210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{225089}}^1$

素因数の和:225185

約数の個数: 16

約数和(自身を含む): 364645800

約数和(自身を除く): 164316590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 225089, 450178, 1125445, 2250890, 20032921, 40065842, 100164605, 200329210]

約数ペア:

[(1, 200329210), (2, 100164605), (5, 40065842), (10, 20032921), (89, 2250890), (178, 1125445), (445, 450178), (890, 225089)]