193024160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{172343}}^1$

素因数の和:172365

約数の個数: 48

約数和(自身を含む): 521168256

約数和(自身を除く): 328144096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 172343, 344686, 689372, 861715, 1206401, 1378744, 1723430, 2412802, 2757488, 3446860, 4825604, 5514976, 6032005, 6893720, 9651208, 12064010, 13787440, 19302416, 24128020, 27574880, 38604832, 48256040, 96512080, 193024160]

約数ペア:

[(1, 193024160), (2, 96512080), (4, 48256040), (5, 38604832), (7, 27574880), (8, 24128020), (10, 19302416), (14, 13787440), (16, 12064010), (20, 9651208), (28, 6893720), (32, 6032005), (35, 5514976), (40, 4825604), (56, 3446860), (70, 2757488), (80, 2412802), (112, 1723430), (140, 1378744), (160, 1206401), (224, 861715), (280, 689372), (560, 344686), (1120, 172343)]