202093780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3769}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 486420480

約数和(自身を除く): 284326700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1532, 1915, 2681, 3769, 3830, 5362, 7538, 7660, 10724, 13405, 15076, 18845, 26383, 26810, 37690, 52766, 53620, 75380, 105532, 131915, 263830, 527660, 1443527, 2887054, 5774108, 7217635, 10104689, 14435270, 20209378, 28870540, 40418756, 50523445, 101046890, 202093780]

約数ペア:

[(1, 202093780), (2, 101046890), (4, 50523445), (5, 40418756), (7, 28870540), (10, 20209378), (14, 14435270), (20, 10104689), (28, 7217635), (35, 5774108), (70, 2887054), (140, 1443527), (383, 527660), (766, 263830), (1532, 131915), (1915, 105532), (2681, 75380), (3769, 53620), (3830, 52766), (5362, 37690), (7538, 26810), (7660, 26383), (10724, 18845), (13405, 15076)]