208398096

素因数分解:

$2^4\times 3^4\times {\mathrm{401}}^2$

素因数の和:822

約数の個数: 75

約数和(自身を含む): 604672453

約数和(自身を除く): 396274357

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 401, 432, 648, 802, 1203, 1296, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 10827, 14436, 19248, 21654, 28872, 32481, 43308, 57744, 64962, 86616, 129924, 160801, 173232, 259848, 321602, 482403, 519696, 643204, 964806, 1286408, 1447209, 1929612, 2572816, 2894418, 3859224, 4341627, 5788836, 7718448, 8683254, 11577672, 13024881, 17366508, 23155344, 26049762, 34733016, 52099524, 69466032, 104199048, 208398096]

約数ペア:

[(1, 208398096), (2, 104199048), (3, 69466032), (4, 52099524), (6, 34733016), (8, 26049762), (9, 23155344), (12, 17366508), (16, 13024881), (18, 11577672), (24, 8683254), (27, 7718448), (36, 5788836), (48, 4341627), (54, 3859224), (72, 2894418), (81, 2572816), (108, 1929612), (144, 1447209), (162, 1286408), (216, 964806), (324, 643204), (401, 519696), (432, 482403), (648, 321602), (802, 259848), (1203, 173232), (1296, 160801), (1604, 129924), (2406, 86616), (3208, 64962), (3609, 57744), (4812, 43308), (6416, 32481), (7218, 28872), (9624, 21654), (10827, 19248)]