207296

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 28

約数和(自身を含む): 426720

約数和(自身を除く): 219424

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 2528, 2624, 3239, 5056, 6478, 12956, 25912, 51824, 103648, 207296]

約数ペア:

[(1, 207296), (2, 103648), (4, 51824), (8, 25912), (16, 12956), (32, 6478), (41, 5056), (64, 3239), (79, 2624), (82, 2528), (158, 1312), (164, 1264), (316, 656), (328, 632)]