195796160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{12487}}^1$

素因数の和:12518

約数の個数: 84

約数和(自身を含む): 542403792

約数和(自身を除く): 346607632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 12487, 15680, 24974, 49948, 62435, 87409, 99896, 124870, 174818, 199792, 249740, 349636, 399584, 437045, 499480, 611863, 699272, 799168, 874090, 998960, 1223726, 1398544, 1748180, 1997920, 2447452, 2797088, 3059315, 3496360, 3995840, 4894904, 5594176, 6118630, 6992720, 9789808, 12237260, 13985440, 19579616, 24474520, 27970880, 39159232, 48949040, 97898080, 195796160]

約数ペア:

[(1, 195796160), (2, 97898080), (4, 48949040), (5, 39159232), (7, 27970880), (8, 24474520), (10, 19579616), (14, 13985440), (16, 12237260), (20, 9789808), (28, 6992720), (32, 6118630), (35, 5594176), (40, 4894904), (49, 3995840), (56, 3496360), (64, 3059315), (70, 2797088), (80, 2447452), (98, 1997920), (112, 1748180), (140, 1398544), (160, 1223726), (196, 998960), (224, 874090), (245, 799168), (280, 699272), (320, 611863), (392, 499480), (448, 437045), (490, 399584), (560, 349636), (784, 249740), (980, 199792), (1120, 174818), (1568, 124870), (1960, 99896), (2240, 87409), (3136, 62435), (3920, 49948), (7840, 24974), (12487, 15680)]