207947508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10321}}^1$

素因数の和:10424

約数の個数: 48

約数和(自身を含む): 513292416

約数和(自身を除く): 305344908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 10321, 20148, 20642, 30963, 41284, 61926, 123852, 237383, 474766, 712149, 753433, 949532, 1424298, 1506866, 2260299, 2848596, 3013732, 4520598, 9041196, 17328959, 34657918, 51986877, 69315836, 103973754, 207947508]

約数ペア:

[(1, 207947508), (2, 103973754), (3, 69315836), (4, 51986877), (6, 34657918), (12, 17328959), (23, 9041196), (46, 4520598), (69, 3013732), (73, 2848596), (92, 2260299), (138, 1506866), (146, 1424298), (219, 949532), (276, 753433), (292, 712149), (438, 474766), (876, 237383), (1679, 123852), (3358, 61926), (5037, 41284), (6716, 30963), (10074, 20642), (10321, 20148)]