203209078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{3877}}^1$

素因数の和:4311

約数の個数: 16

約数和(自身を含む): 309929760

約数和(自身を除く): 106720682

約数列:

[1, 2, 73, 146, 359, 718, 3877, 7754, 26207, 52414, 283021, 566042, 1391843, 2783686, 101604539, 203209078]

約数ペア:

[(1, 203209078), (2, 101604539), (73, 2783686), (146, 1391843), (359, 566042), (718, 283021), (3877, 52414), (7754, 26207)]