214670204

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 440971776

約数和(自身を除く): 226301572

約数列:

[1, 2, 4, 7, 14, 28, 71, 83, 142, 166, 284, 332, 497, 581, 994, 1162, 1301, 1988, 2324, 2602, 5204, 5893, 9107, 11786, 18214, 23572, 36428, 41251, 82502, 92371, 107983, 165004, 184742, 215966, 369484, 431932, 646597, 755881, 1293194, 1511762, 2586388, 3023524, 7666793, 15333586, 30667172, 53667551, 107335102, 214670204]

約数ペア:

[(1, 214670204), (2, 107335102), (4, 53667551), (7, 30667172), (14, 15333586), (28, 7666793), (71, 3023524), (83, 2586388), (142, 1511762), (166, 1293194), (284, 755881), (332, 646597), (497, 431932), (581, 369484), (994, 215966), (1162, 184742), (1301, 165004), (1988, 107983), (2324, 92371), (2602, 82502), (5204, 41251), (5893, 36428), (9107, 23572), (11786, 18214)]