219202146

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{35923}}^1$

素因数の和:36047

約数の個数: 32

約数和(自身を含む): 491440320

約数和(自身を除く): 272238174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 35923, 71846, 107769, 215538, 323307, 646614, 969921, 1939842, 4059299, 8118598, 12177897, 24355794, 36533691, 73067382, 109601073, 219202146]

約数ペア:

[(1, 219202146), (2, 109601073), (3, 73067382), (6, 36533691), (9, 24355794), (18, 12177897), (27, 8118598), (54, 4059299), (113, 1939842), (226, 969921), (339, 646614), (678, 323307), (1017, 215538), (2034, 107769), (3051, 71846), (6102, 35923)]