192709888

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3523

約数の個数: 72

約数和(自身を含む): 453931520

約数和(自身を除く): 261221632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3469, 3472, 3968, 6938, 6944, 7936, 13876, 13888, 24283, 27752, 27776, 48566, 55504, 55552, 97132, 107539, 111008, 194264, 215078, 222016, 388528, 430156, 444032, 752773, 777056, 860312, 888064, 1505546, 1554112, 1720624, 3011092, 3108224, 3441248, 6022184, 6216448, 6882496, 12044368, 13764992, 24088736, 27529984, 48177472, 96354944, 192709888]

約数ペア:

[(1, 192709888), (2, 96354944), (4, 48177472), (7, 27529984), (8, 24088736), (14, 13764992), (16, 12044368), (28, 6882496), (31, 6216448), (32, 6022184), (56, 3441248), (62, 3108224), (64, 3011092), (112, 1720624), (124, 1554112), (128, 1505546), (217, 888064), (224, 860312), (248, 777056), (256, 752773), (434, 444032), (448, 430156), (496, 388528), (868, 222016), (896, 215078), (992, 194264), (1736, 111008), (1792, 107539), (1984, 97132), (3469, 55552), (3472, 55504), (3968, 48566), (6938, 27776), (6944, 27752), (7936, 24283), (13876, 13888)]