201417200

素因数分解:

$2^4\times 5^2\times {\mathrm{503543}}^1$

素因数の和:503561

約数の個数: 30

約数和(自身を含む): 483905784

約数和(自身を除く): 282488584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 503543, 1007086, 2014172, 2517715, 4028344, 5035430, 8056688, 10070860, 12588575, 20141720, 25177150, 40283440, 50354300, 100708600, 201417200]

約数ペア:

[(1, 201417200), (2, 100708600), (4, 50354300), (5, 40283440), (8, 25177150), (10, 20141720), (16, 12588575), (20, 10070860), (25, 8056688), (40, 5035430), (50, 4028344), (80, 2517715), (100, 2014172), (200, 1007086), (400, 503543)]