208075088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10313}}^1$

素因数の和:10431

約数の個数: 40

約数和(自身を含む): 438675048

約数和(自身を除く): 230599960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 10313, 20176, 20626, 41252, 82504, 134069, 165008, 268138, 536276, 1000361, 1072552, 2000722, 2145104, 4001444, 8002888, 13004693, 16005776, 26009386, 52018772, 104037544, 208075088]

約数ペア:

[(1, 208075088), (2, 104037544), (4, 52018772), (8, 26009386), (13, 16005776), (16, 13004693), (26, 8002888), (52, 4001444), (97, 2145104), (104, 2000722), (194, 1072552), (208, 1000361), (388, 536276), (776, 268138), (1261, 165008), (1552, 134069), (2522, 82504), (5044, 41252), (10088, 20626), (10313, 20176)]