203808802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{10163}}^1$

素因数の和:10473

約数の個数: 16

約数和(自身を含む): 315165312

約数和(自身を除く): 111356510

約数列:

[1, 2, 37, 74, 271, 542, 10027, 10163, 20054, 20326, 376031, 752062, 2754173, 5508346, 101904401, 203808802]

約数ペア:

[(1, 203808802), (2, 101904401), (37, 5508346), (74, 2754173), (271, 752062), (542, 376031), (10027, 20326), (10163, 20054)]