199952150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{93001}}^1$

素因数の和:93056

約数の個数: 24

約数和(自身を含む): 380564184

約数和(自身を除く): 180612034

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 93001, 186002, 465005, 930010, 2325025, 3999043, 4650050, 7998086, 19995215, 39990430, 99976075, 199952150]

約数ペア:

[(1, 199952150), (2, 99976075), (5, 39990430), (10, 19995215), (25, 7998086), (43, 4650050), (50, 3999043), (86, 2325025), (215, 930010), (430, 465005), (1075, 186002), (2150, 93001)]