200028998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6863}}^1$

素因数の和:6956

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 145916602

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 6863, 13726, 14573, 29146, 89219, 130397, 178438, 260794, 404917, 809834, 1695161, 3390322, 5263921, 7693423, 10527842, 15386846, 100014499, 200028998]

約数ペア:

[(1, 200028998), (2, 100014499), (13, 15386846), (19, 10527842), (26, 7693423), (38, 5263921), (59, 3390322), (118, 1695161), (247, 809834), (494, 404917), (767, 260794), (1121, 178438), (1534, 130397), (2242, 89219), (6863, 29146), (13726, 14573)]