200336540

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{59981}}^1$

素因数の和:60157

約数の個数: 24

約数和(自身を含む): 423232992

約数和(自身を除く): 222896452

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 59981, 119962, 239924, 299905, 599810, 1199620, 10016827, 20033654, 40067308, 50084135, 100168270, 200336540]

約数ペア:

[(1, 200336540), (2, 100168270), (4, 50084135), (5, 40067308), (10, 20033654), (20, 10016827), (167, 1199620), (334, 599810), (668, 299905), (835, 239924), (1670, 119962), (3340, 59981)]