208303704

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19681}}^1$

素因数の和:19710

約数の個数: 96

約数和(自身を含む): 673124400

約数和(自身を除く): 464820696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 19681, 39362, 59043, 78724, 118086, 137767, 157448, 177129, 236172, 275534, 354258, 413301, 472344, 531387, 551068, 708516, 826602, 964369, 1062774, 1102136, 1239903, 1417032, 1653204, 1928738, 2125548, 2479806, 2893107, 3306408, 3719709, 3857476, 4251096, 4959612, 5786214, 7439418, 7714952, 8679321, 9919224, 11572428, 14878836, 17358642, 23144856, 26037963, 29757672, 34717284, 52075926, 69434568, 104151852, 208303704]

約数ペア:

[(1, 208303704), (2, 104151852), (3, 69434568), (4, 52075926), (6, 34717284), (7, 29757672), (8, 26037963), (9, 23144856), (12, 17358642), (14, 14878836), (18, 11572428), (21, 9919224), (24, 8679321), (27, 7714952), (28, 7439418), (36, 5786214), (42, 4959612), (49, 4251096), (54, 3857476), (56, 3719709), (63, 3306408), (72, 2893107), (84, 2479806), (98, 2125548), (108, 1928738), (126, 1653204), (147, 1417032), (168, 1239903), (189, 1102136), (196, 1062774), (216, 964369), (252, 826602), (294, 708516), (378, 551068), (392, 531387), (441, 472344), (504, 413301), (588, 354258), (756, 275534), (882, 236172), (1176, 177129), (1323, 157448), (1512, 137767), (1764, 118086), (2646, 78724), (3528, 59043), (5292, 39362), (10584, 19681)]