200087419

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5573}}^1$

素因数の和:5826

約数の個数: 16

約数和(自身を含む): 239726592

約数和(自身を除く): 39639173

約数列:

[1, 7, 23, 161, 223, 1561, 5129, 5573, 35903, 39011, 128179, 897253, 1242779, 8699453, 28583917, 200087419]

約数ペア:

[(1, 200087419), (7, 28583917), (23, 8699453), (161, 1242779), (223, 897253), (1561, 128179), (5129, 39011), (5573, 35903)]