201086788

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2707}}^1$

素因数の和:3104

約数の個数: 36

約数和(自身を含む): 410586960

約数和(自身を除く): 209500172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 758, 1516, 2653, 2707, 5306, 5414, 10612, 10828, 18571, 18949, 37142, 37898, 74284, 75796, 132643, 265286, 530572, 1025953, 2051906, 4103812, 7181671, 14363342, 28726684, 50271697, 100543394, 201086788]

約数ペア:

[(1, 201086788), (2, 100543394), (4, 50271697), (7, 28726684), (14, 14363342), (28, 7181671), (49, 4103812), (98, 2051906), (196, 1025953), (379, 530572), (758, 265286), (1516, 132643), (2653, 75796), (2707, 74284), (5306, 37898), (5414, 37142), (10612, 18949), (10828, 18571)]