201398464

素因数分解:

$2^6\times {\mathrm{1759}}^1\times {\mathrm{1789}}^1$

素因数の和:3560

約数の個数: 28

約数和(自身を含む): 400100800

約数和(自身を除く): 198702336

約数列:

[1, 2, 4, 8, 16, 32, 64, 1759, 1789, 3518, 3578, 7036, 7156, 14072, 14312, 28144, 28624, 56288, 57248, 112576, 114496, 3146851, 6293702, 12587404, 25174808, 50349616, 100699232, 201398464]

約数ペア:

[(1, 201398464), (2, 100699232), (4, 50349616), (8, 25174808), (16, 12587404), (32, 6293702), (64, 3146851), (1759, 114496), (1789, 112576), (3518, 57248), (3578, 56288), (7036, 28624), (7156, 28144), (14072, 14312)]