187303964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{659521}}^1$

素因数の和:659596

約数の個数: 12

約数和(自身を含む): 332399088

約数和(自身を除く): 145095124

約数列:

[1, 2, 4, 71, 142, 284, 659521, 1319042, 2638084, 46825991, 93651982, 187303964]

約数ペア:

[(1, 187303964), (2, 93651982), (4, 46825991), (71, 2638084), (142, 1319042), (284, 659521)]