199136490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{135467}}^1$

素因数の和:135491

約数の個数: 48

約数和(自身を含む): 555960672

約数和(自身を除く): 356824182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 135467, 270934, 406401, 677335, 812802, 948269, 1354670, 1896538, 2032005, 2844807, 4064010, 4741345, 5689614, 6637883, 9482690, 13275766, 14224035, 19913649, 28448070, 33189415, 39827298, 66378830, 99568245, 199136490]

約数ペア:

[(1, 199136490), (2, 99568245), (3, 66378830), (5, 39827298), (6, 33189415), (7, 28448070), (10, 19913649), (14, 14224035), (15, 13275766), (21, 9482690), (30, 6637883), (35, 5689614), (42, 4741345), (49, 4064010), (70, 2844807), (98, 2032005), (105, 1896538), (147, 1354670), (210, 948269), (245, 812802), (294, 677335), (490, 406401), (735, 270934), (1470, 135467)]