200513973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3853}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 310786560

約数和(自身を除く): 110272587

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 627, 913, 1577, 2739, 3853, 4731, 11559, 17347, 42383, 52041, 73207, 127149, 219621, 319799, 805277, 959397, 2415831, 3517789, 6076181, 10553367, 18228543, 66837991, 200513973]

約数ペア:

[(1, 200513973), (3, 66837991), (11, 18228543), (19, 10553367), (33, 6076181), (57, 3517789), (83, 2415831), (209, 959397), (249, 805277), (627, 319799), (913, 219621), (1577, 127149), (2739, 73207), (3853, 52041), (4731, 42383), (11559, 17347)]