173224912

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21187}}^1$

素因数の和:21275

約数の個数: 40

約数和(自身を含む): 388842176

約数和(自身を除く): 215617264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 21187, 42374, 84748, 148309, 169496, 296618, 338992, 593236, 1186472, 1546651, 2372944, 3093302, 6186604, 10826557, 12373208, 21653114, 24746416, 43306228, 86612456, 173224912]

約数ペア:

[(1, 173224912), (2, 86612456), (4, 43306228), (7, 24746416), (8, 21653114), (14, 12373208), (16, 10826557), (28, 6186604), (56, 3093302), (73, 2372944), (112, 1546651), (146, 1186472), (292, 593236), (511, 338992), (584, 296618), (1022, 169496), (1168, 148309), (2044, 84748), (4088, 42374), (8176, 21187)]