215556792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3253}}^1$

素因数の和:3524

約数の個数: 64

約数和(自身を含む): 590405760

約数和(自身を除く): 374848968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 502, 753, 1004, 1506, 2008, 2761, 3012, 3253, 5522, 6024, 6506, 8283, 9759, 11044, 13012, 16566, 19518, 22088, 26024, 33132, 35783, 39036, 66264, 71566, 78072, 107349, 143132, 214698, 286264, 429396, 816503, 858792, 1633006, 2449509, 3266012, 4899018, 6532024, 8981533, 9798036, 17963066, 19596072, 26944599, 35926132, 53889198, 71852264, 107778396, 215556792]

約数ペア:

[(1, 215556792), (2, 107778396), (3, 71852264), (4, 53889198), (6, 35926132), (8, 26944599), (11, 19596072), (12, 17963066), (22, 9798036), (24, 8981533), (33, 6532024), (44, 4899018), (66, 3266012), (88, 2449509), (132, 1633006), (251, 858792), (264, 816503), (502, 429396), (753, 286264), (1004, 214698), (1506, 143132), (2008, 107349), (2761, 78072), (3012, 71566), (3253, 66264), (5522, 39036), (6024, 35783), (6506, 33132), (8283, 26024), (9759, 22088), (11044, 19518), (13012, 16566)]