208800144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 670849920

約数和(自身を除く): 462049776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 359, 504, 577, 718, 1008, 1077, 1154, 1436, 1731, 2154, 2308, 2513, 2872, 3231, 3462, 4039, 4308, 4616, 5026, 5193, 5744, 6462, 6924, 7539, 8078, 8616, 9232, 10052, 10386, 12117, 12924, 13848, 15078, 16156, 17232, 20104, 20772, 22617, 24234, 25848, 27696, 30156, 32312, 36351, 40208, 41544, 45234, 48468, 51696, 60312, 64624, 72702, 83088, 90468, 96936, 120624, 145404, 180936, 193872, 207143, 290808, 361872, 414286, 581616, 621429, 828572, 1242858, 1450001, 1657144, 1864287, 2485716, 2900002, 3314288, 3728574, 4350003, 4971432, 5800004, 7457148, 8700006, 9942864, 11600008, 13050009, 14914296, 17400012, 23200016, 26100018, 29828592, 34800024, 52200036, 69600048, 104400072, 208800144]

約数ペア:

[(1, 208800144), (2, 104400072), (3, 69600048), (4, 52200036), (6, 34800024), (7, 29828592), (8, 26100018), (9, 23200016), (12, 17400012), (14, 14914296), (16, 13050009), (18, 11600008), (21, 9942864), (24, 8700006), (28, 7457148), (36, 5800004), (42, 4971432), (48, 4350003), (56, 3728574), (63, 3314288), (72, 2900002), (84, 2485716), (112, 1864287), (126, 1657144), (144, 1450001), (168, 1242858), (252, 828572), (336, 621429), (359, 581616), (504, 414286), (577, 361872), (718, 290808), (1008, 207143), (1077, 193872), (1154, 180936), (1436, 145404), (1731, 120624), (2154, 96936), (2308, 90468), (2513, 83088), (2872, 72702), (3231, 64624), (3462, 60312), (4039, 51696), (4308, 48468), (4616, 45234), (5026, 41544), (5193, 40208), (5744, 36351), (6462, 32312), (6924, 30156), (7539, 27696), (8078, 25848), (8616, 24234), (9232, 22617), (10052, 20772), (10386, 20104), (12117, 17232), (12924, 16156), (13848, 15078)]