208011888

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7673

約数の個数: 120

約数和(自身を含む): 690039168

約数和(自身を除く): 482027280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 7643, 9072, 13608, 15286, 22929, 27216, 30572, 45858, 53501, 61144, 68787, 91716, 107002, 122288, 137574, 160503, 183432, 206361, 214004, 275148, 321006, 366864, 412722, 428008, 481509, 550296, 619083, 642012, 825444, 856016, 963018, 1100592, 1238166, 1284024, 1444527, 1650888, 1857249, 1926036, 2476332, 2568048, 2889054, 3301776, 3714498, 3852072, 4333581, 4952664, 5778108, 7428996, 7704144, 8667162, 9905328, 11556216, 13000743, 14857992, 17334324, 23112432, 26001486, 29715984, 34668648, 52002972, 69337296, 104005944, 208011888]

約数ペア:

[(1, 208011888), (2, 104005944), (3, 69337296), (4, 52002972), (6, 34668648), (7, 29715984), (8, 26001486), (9, 23112432), (12, 17334324), (14, 14857992), (16, 13000743), (18, 11556216), (21, 9905328), (24, 8667162), (27, 7704144), (28, 7428996), (36, 5778108), (42, 4952664), (48, 4333581), (54, 3852072), (56, 3714498), (63, 3301776), (72, 2889054), (81, 2568048), (84, 2476332), (108, 1926036), (112, 1857249), (126, 1650888), (144, 1444527), (162, 1284024), (168, 1238166), (189, 1100592), (216, 963018), (243, 856016), (252, 825444), (324, 642012), (336, 619083), (378, 550296), (432, 481509), (486, 428008), (504, 412722), (567, 366864), (648, 321006), (756, 275148), (972, 214004), (1008, 206361), (1134, 183432), (1296, 160503), (1512, 137574), (1701, 122288), (1944, 107002), (2268, 91716), (3024, 68787), (3402, 61144), (3888, 53501), (4536, 45858), (6804, 30572), (7643, 27216), (9072, 22929), (13608, 15286)]