201000816

素因数分解:

$2^4\times 3^2\times {\mathrm{1395839}}^1$

素因数の和:1395853

約数の個数: 30

約数和(自身を含む): 562523520

約数和(自身を除く): 361522704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1395839, 2791678, 4187517, 5583356, 8375034, 11166712, 12562551, 16750068, 22333424, 25125102, 33500136, 50250204, 67000272, 100500408, 201000816]

約数ペア:

[(1, 201000816), (2, 100500408), (3, 67000272), (4, 50250204), (6, 33500136), (8, 25125102), (9, 22333424), (12, 16750068), (16, 12562551), (18, 11166712), (24, 8375034), (36, 5583356), (48, 4187517), (72, 2791678), (144, 1395839)]