200839436

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{2953}}^1$

素因数の和:3318

約数の個数: 36

約数和(自身を含む): 410168808

約数和(自身を除く): 209329372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 694, 1388, 2429, 2953, 4858, 5906, 9716, 11812, 17003, 20671, 34006, 41342, 68012, 82684, 144697, 289394, 578788, 1024691, 2049382, 4098764, 7172837, 14345674, 28691348, 50209859, 100419718, 200839436]

約数ペア:

[(1, 200839436), (2, 100419718), (4, 50209859), (7, 28691348), (14, 14345674), (28, 7172837), (49, 4098764), (98, 2049382), (196, 1024691), (347, 578788), (694, 289394), (1388, 144697), (2429, 82684), (2953, 68012), (4858, 41342), (5906, 34006), (9716, 20671), (11812, 17003)]