231548382

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 569692032

約数和(自身を除く): 338143650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 81, 117, 134, 162, 201, 234, 243, 351, 402, 486, 547, 603, 702, 871, 1053, 1094, 1206, 1641, 1742, 1809, 2106, 2613, 3159, 3282, 3618, 4923, 5226, 5427, 6318, 7111, 7839, 9846, 10854, 14222, 14769, 15678, 16281, 21333, 23517, 29538, 32562, 36649, 42666, 44307, 47034, 63999, 70551, 73298, 88614, 109947, 127998, 132921, 141102, 191997, 211653, 219894, 265842, 329841, 383994, 423306, 476437, 575991, 659682, 952874, 989523, 1151982, 1429311, 1727973, 1979046, 2858622, 2968569, 3455946, 4287933, 5937138, 8575866, 8905707, 12863799, 17811414, 25727598, 38591397, 77182794, 115774191, 231548382]

約数ペア:

[(1, 231548382), (2, 115774191), (3, 77182794), (6, 38591397), (9, 25727598), (13, 17811414), (18, 12863799), (26, 8905707), (27, 8575866), (39, 5937138), (54, 4287933), (67, 3455946), (78, 2968569), (81, 2858622), (117, 1979046), (134, 1727973), (162, 1429311), (201, 1151982), (234, 989523), (243, 952874), (351, 659682), (402, 575991), (486, 476437), (547, 423306), (603, 383994), (702, 329841), (871, 265842), (1053, 219894), (1094, 211653), (1206, 191997), (1641, 141102), (1742, 132921), (1809, 127998), (2106, 109947), (2613, 88614), (3159, 73298), (3282, 70551), (3618, 63999), (4923, 47034), (5226, 44307), (5427, 42666), (6318, 36649), (7111, 32562), (7839, 29538), (9846, 23517), (10854, 21333), (14222, 16281), (14769, 15678)]