208946136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4729}}^1$

素因数の和:5008

約数の個数: 64

約数和(自身を含む): 599385600

約数和(自身を除く): 390439464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 3156, 3682, 4729, 5523, 6312, 7364, 9458, 11046, 14187, 14728, 18916, 22092, 28374, 33103, 37832, 44184, 56748, 66206, 99309, 113496, 132412, 198618, 264824, 397236, 794472, 1243727, 2487454, 3731181, 4974908, 7462362, 8706089, 9949816, 14924724, 17412178, 26118267, 29849448, 34824356, 52236534, 69648712, 104473068, 208946136]

約数ペア:

[(1, 208946136), (2, 104473068), (3, 69648712), (4, 52236534), (6, 34824356), (7, 29849448), (8, 26118267), (12, 17412178), (14, 14924724), (21, 9949816), (24, 8706089), (28, 7462362), (42, 4974908), (56, 3731181), (84, 2487454), (168, 1243727), (263, 794472), (526, 397236), (789, 264824), (1052, 198618), (1578, 132412), (1841, 113496), (2104, 99309), (3156, 66206), (3682, 56748), (4729, 44184), (5523, 37832), (6312, 33103), (7364, 28374), (9458, 22092), (11046, 18916), (14187, 14728)]