200505830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{92399}}^1$

素因数の和:92444

約数の個数: 32

約数和(自身を含む): 425779200

約数和(自身を除く): 225273370

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 92399, 184798, 461995, 646793, 923990, 1293586, 2864369, 3233965, 5728738, 6467930, 14321845, 20050583, 28643690, 40101166, 100252915, 200505830]

約数ペア:

[(1, 200505830), (2, 100252915), (5, 40101166), (7, 28643690), (10, 20050583), (14, 14321845), (31, 6467930), (35, 5728738), (62, 3233965), (70, 2864369), (155, 1293586), (217, 923990), (310, 646793), (434, 461995), (1085, 184798), (2170, 92399)]