221435133528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69371909}}^1$

素因数の和:69371944

約数の個数: 64

約数和(自身を含む): 665970336000

約数和(自身を除く): 444535202472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 69371909, 138743818, 208115727, 277487636, 416231454, 485603363, 554975272, 832462908, 971206726, 1318066271, 1456810089, 1664925816, 1942413452, 2636132542, 2913620178, 3884826904, 3954198813, 5272265084, 5827240356, 7908397626, 9226463897, 10544530168, 11654480712, 15816795252, 18452927794, 27679391691, 31633590504, 36905855588, 55358783382, 73811711176, 110717566764, 221435133528]

約数ペア:

[(1, 221435133528), (2, 110717566764), (3, 73811711176), (4, 55358783382), (6, 36905855588), (7, 31633590504), (8, 27679391691), (12, 18452927794), (14, 15816795252), (19, 11654480712), (21, 10544530168), (24, 9226463897), (28, 7908397626), (38, 5827240356), (42, 5272265084), (56, 3954198813), (57, 3884826904), (76, 2913620178), (84, 2636132542), (114, 1942413452), (133, 1664925816), (152, 1456810089), (168, 1318066271), (228, 971206726), (266, 832462908), (399, 554975272), (456, 485603363), (532, 416231454), (798, 277487636), (1064, 208115727), (1596, 138743818), (3192, 69371909)]