201596140

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{23279}}^1$

素因数の和:23721

約数の個数: 24

約数和(自身を含む): 424347840

約数和(自身を除く): 222751700

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 23279, 46558, 93116, 116395, 232790, 465580, 10079807, 20159614, 40319228, 50399035, 100798070, 201596140]

約数ペア:

[(1, 201596140), (2, 100798070), (4, 50399035), (5, 40319228), (10, 20159614), (20, 10079807), (433, 465580), (866, 232790), (1732, 116395), (2165, 93116), (4330, 46558), (8660, 23279)]