201508756

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2728

約数の個数: 36

約数和(自身を含む): 379343412

約数和(自身を除く): 177834656

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 361, 722, 1007, 1444, 2014, 2633, 4028, 5266, 10532, 19133, 38266, 50027, 76532, 100054, 139549, 200108, 279098, 558196, 950513, 1901026, 2651431, 3802052, 5302862, 10605724, 50377189, 100754378, 201508756]

約数ペア:

[(1, 201508756), (2, 100754378), (4, 50377189), (19, 10605724), (38, 5302862), (53, 3802052), (76, 2651431), (106, 1901026), (212, 950513), (361, 558196), (722, 279098), (1007, 200108), (1444, 139549), (2014, 100054), (2633, 76532), (4028, 50027), (5266, 38266), (10532, 19133)]