209352948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{6791}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 559878144

約数和(自身を除く): 350525196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 2202, 2569, 4404, 5138, 6791, 7707, 10276, 13582, 15414, 20373, 27164, 30828, 40746, 47537, 81492, 95074, 142611, 190148, 285222, 570444, 2492297, 4984594, 7476891, 9969188, 14953782, 17446079, 29907564, 34892158, 52338237, 69784316, 104676474, 209352948]

約数ペア:

[(1, 209352948), (2, 104676474), (3, 69784316), (4, 52338237), (6, 34892158), (7, 29907564), (12, 17446079), (14, 14953782), (21, 9969188), (28, 7476891), (42, 4984594), (84, 2492297), (367, 570444), (734, 285222), (1101, 190148), (1468, 142611), (2202, 95074), (2569, 81492), (4404, 47537), (5138, 40746), (6791, 30828), (7707, 27164), (10276, 20373), (13582, 15414)]