231541056

素因数分解:

$2^6\times 3^2\times {\mathrm{401981}}^1$

素因数の和:401999

約数の個数: 42

約数和(自身を含む): 663672282

約数和(自身を除く): 432131226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 401981, 803962, 1205943, 1607924, 2411886, 3215848, 3617829, 4823772, 6431696, 7235658, 9647544, 12863392, 14471316, 19295088, 25726784, 28942632, 38590176, 57885264, 77180352, 115770528, 231541056]

約数ペア:

[(1, 231541056), (2, 115770528), (3, 77180352), (4, 57885264), (6, 38590176), (8, 28942632), (9, 25726784), (12, 19295088), (16, 14471316), (18, 12863392), (24, 9647544), (32, 7235658), (36, 6431696), (48, 4823772), (64, 3617829), (72, 3215848), (96, 2411886), (144, 1607924), (192, 1205943), (288, 803962), (576, 401981)]