204021848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{36277}}^1$

素因数の和:36339

約数の個数: 32

約数和(自身を含む): 413569200

約数和(自身を除く): 209547352

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 36277, 72554, 145108, 290216, 689263, 1342249, 1378526, 2684498, 2757052, 5368996, 5514104, 10737992, 25502731, 51005462, 102010924, 204021848]

約数ペア:

[(1, 204021848), (2, 102010924), (4, 51005462), (8, 25502731), (19, 10737992), (37, 5514104), (38, 5368996), (74, 2757052), (76, 2684498), (148, 1378526), (152, 1342249), (296, 689263), (703, 290216), (1406, 145108), (2812, 72554), (5624, 36277)]