200799680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14593}}^1$

素因数の和:14653

約数の個数: 56

約数和(自身を含む): 489307632

約数和(自身を除く): 288507952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 14593, 29186, 58372, 72965, 116744, 145930, 233488, 291860, 466976, 583720, 627499, 933952, 1167440, 1254998, 2334880, 2509996, 3137495, 4669760, 5019992, 6274990, 10039984, 12549980, 20079968, 25099960, 40159936, 50199920, 100399840, 200799680]

約数ペア:

[(1, 200799680), (2, 100399840), (4, 50199920), (5, 40159936), (8, 25099960), (10, 20079968), (16, 12549980), (20, 10039984), (32, 6274990), (40, 5019992), (43, 4669760), (64, 3137495), (80, 2509996), (86, 2334880), (160, 1254998), (172, 1167440), (215, 933952), (320, 627499), (344, 583720), (430, 466976), (688, 291860), (860, 233488), (1376, 145930), (1720, 116744), (2752, 72965), (3440, 58372), (6880, 29186), (13760, 14593)]