194892840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541369}}^1$

素因数の和:541386

約数の個数: 48

約数和(自身を含む): 633402900

約数和(自身を除く): 438510060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541369, 1082738, 1624107, 2165476, 2706845, 3248214, 4330952, 4872321, 5413690, 6496428, 8120535, 9744642, 10827380, 12992856, 16241070, 19489284, 21654760, 24361605, 32482140, 38978568, 48723210, 64964280, 97446420, 194892840]

約数ペア:

[(1, 194892840), (2, 97446420), (3, 64964280), (4, 48723210), (5, 38978568), (6, 32482140), (8, 24361605), (9, 21654760), (10, 19489284), (12, 16241070), (15, 12992856), (18, 10827380), (20, 9744642), (24, 8120535), (30, 6496428), (36, 5413690), (40, 4872321), (45, 4330952), (60, 3248214), (72, 2706845), (90, 2165476), (120, 1624107), (180, 1082738), (360, 541369)]