207872036056

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{814469}}^1$

素因数の和:815059

約数の個数: 32

約数和(自身を含む): 396907520400

約数和(自身を除く): 189035484344

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 523, 1046, 2092, 4184, 31903, 63806, 127612, 255224, 814469, 1628938, 3257876, 6515752, 49682609, 99365218, 198730436, 397460872, 425967287, 851934574, 1703869148, 3407738296, 25984004507, 51968009014, 103936018028, 207872036056]

約数ペア:

[(1, 207872036056), (2, 103936018028), (4, 51968009014), (8, 25984004507), (61, 3407738296), (122, 1703869148), (244, 851934574), (488, 425967287), (523, 397460872), (1046, 198730436), (2092, 99365218), (4184, 49682609), (31903, 6515752), (63806, 3257876), (127612, 1628938), (255224, 814469)]