200307460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{435451}}^1$

素因数の和:435483

約数の個数: 24

約数和(自身を含む): 438935616

約数和(自身を除く): 238628156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 435451, 870902, 1741804, 2177255, 4354510, 8709020, 10015373, 20030746, 40061492, 50076865, 100153730, 200307460]

約数ペア:

[(1, 200307460), (2, 100153730), (4, 50076865), (5, 40061492), (10, 20030746), (20, 10015373), (23, 8709020), (46, 4354510), (92, 2177255), (115, 1741804), (230, 870902), (460, 435451)]