200630948

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 416553984

約数和(自身を除く): 215923036

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1988, 2347, 3053, 4694, 6106, 9388, 12212, 16429, 21371, 32858, 42742, 65716, 85484, 100921, 166637, 201842, 333274, 403684, 666548, 706447, 1166459, 1412894, 2332918, 2825788, 4665836, 7165391, 14330782, 28661564, 50157737, 100315474, 200630948]

約数ペア:

[(1, 200630948), (2, 100315474), (4, 50157737), (7, 28661564), (14, 14330782), (28, 7165391), (43, 4665836), (71, 2825788), (86, 2332918), (142, 1412894), (172, 1166459), (284, 706447), (301, 666548), (497, 403684), (602, 333274), (994, 201842), (1204, 166637), (1988, 100921), (2347, 85484), (3053, 65716), (4694, 42742), (6106, 32858), (9388, 21371), (12212, 16429)]