201988950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1346593}}^1$

素因数の和:1346608

約数の個数: 24

約数和(自身を含む): 500932968

約数和(自身を除く): 298944018

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1346593, 2693186, 4039779, 6732965, 8079558, 13465930, 20198895, 33664825, 40397790, 67329650, 100994475, 201988950]

約数ペア:

[(1, 201988950), (2, 100994475), (3, 67329650), (5, 40397790), (6, 33664825), (10, 20198895), (15, 13465930), (25, 8079558), (30, 6732965), (50, 4039779), (75, 2693186), (150, 1346593)]