207819008

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{8369}}^1$

素因数の和:8482

約数の個数: 36

約数和(自身を含む): 419152860

約数和(自身を除く): 211333852

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 8369, 12416, 16738, 24832, 33476, 66952, 133904, 267808, 535616, 811793, 1071232, 1623586, 2142464, 3247172, 6494344, 12988688, 25977376, 51954752, 103909504, 207819008]

約数ペア:

[(1, 207819008), (2, 103909504), (4, 51954752), (8, 25977376), (16, 12988688), (32, 6494344), (64, 3247172), (97, 2142464), (128, 1623586), (194, 1071232), (256, 811793), (388, 535616), (776, 267808), (1552, 133904), (3104, 66952), (6208, 33476), (8369, 24832), (12416, 16738)]