206801738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 384816096

約数和(自身を除く): 178014358

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 722, 2003, 2717, 3971, 4006, 4693, 5434, 7942, 9386, 22033, 26039, 38057, 44066, 51623, 52078, 76114, 103246, 286429, 418627, 494741, 572858, 723083, 837254, 989482, 1446166, 5442151, 7953913, 9400079, 10884302, 15907826, 18800158, 103400869, 206801738]

約数ペア:

[(1, 206801738), (2, 103400869), (11, 18800158), (13, 15907826), (19, 10884302), (22, 9400079), (26, 7953913), (38, 5442151), (143, 1446166), (209, 989482), (247, 837254), (286, 723083), (361, 572858), (418, 494741), (494, 418627), (722, 286429), (2003, 103246), (2717, 76114), (3971, 52078), (4006, 51623), (4693, 44066), (5434, 38057), (7942, 26039), (9386, 22033)]