204442300

素因数分解:

$2^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{4657}}^1$

素因数の和:5110

約数の個数: 36

約数和(自身を含む): 444745840

約数和(自身を除く): 240303540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 439, 878, 1756, 2195, 4390, 4657, 8780, 9314, 10975, 18628, 21950, 23285, 43900, 46570, 93140, 116425, 232850, 465700, 2044423, 4088846, 8177692, 10222115, 20444230, 40888460, 51110575, 102221150, 204442300]

約数ペア:

[(1, 204442300), (2, 102221150), (4, 51110575), (5, 40888460), (10, 20444230), (20, 10222115), (25, 8177692), (50, 4088846), (100, 2044423), (439, 465700), (878, 232850), (1756, 116425), (2195, 93140), (4390, 46570), (4657, 43900), (8780, 23285), (9314, 21950), (10975, 18628)]