215073.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6840

約数の個数: 24

約数和(自身を含む): 11125296

約数和(自身を除く): 6113538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 6791, 13582, 20373, 40746, 61119, 122238, 278431, 556862, 835293, 1670586, 2505879, 5011758]

約数ペア:

[(1, 5011758), (2, 2505879), (3, 1670586), (6, 835293), (9, 556862), (18, 278431), (41, 122238), (82, 61119), (123, 40746), (246, 20373), (369, 13582), (738, 6791)]