200729290

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{88427}}^1$

素因数の和:88661

約数の個数: 16

約数和(自身を含む): 362908512

約数和(自身を除く): 162179222

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 88427, 176854, 442135, 884270, 20072929, 40145858, 100364645, 200729290]

約数ペア:

[(1, 200729290), (2, 100364645), (5, 40145858), (10, 20072929), (227, 884270), (454, 442135), (1135, 176854), (2270, 88427)]