216636504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9277}}^1$

素因数の和:9432

約数の個数: 64

約数和(自身を含む): 623481600

約数和(自身を除く): 406845096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 9277, 11676, 18554, 23352, 27831, 37108, 55662, 64939, 74216, 111324, 129878, 194817, 222648, 259756, 389634, 519512, 779268, 1289503, 1558536, 2579006, 3868509, 5158012, 7737018, 9026521, 10316024, 15474036, 18053042, 27079563, 30948072, 36106084, 54159126, 72212168, 108318252, 216636504]

約数ペア:

[(1, 216636504), (2, 108318252), (3, 72212168), (4, 54159126), (6, 36106084), (7, 30948072), (8, 27079563), (12, 18053042), (14, 15474036), (21, 10316024), (24, 9026521), (28, 7737018), (42, 5158012), (56, 3868509), (84, 2579006), (139, 1558536), (168, 1289503), (278, 779268), (417, 519512), (556, 389634), (834, 259756), (973, 222648), (1112, 194817), (1668, 129878), (1946, 111324), (2919, 74216), (3336, 64939), (3892, 55662), (5838, 37108), (7784, 27831), (9277, 23352), (11676, 18554)]