210110936

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 461760000

約数和(自身を除く): 251649064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 103, 146, 206, 292, 412, 499, 511, 584, 721, 824, 998, 1022, 1442, 1996, 2044, 2884, 3493, 3992, 4088, 5768, 6986, 7519, 13972, 15038, 27944, 30076, 36427, 51397, 52633, 60152, 72854, 102794, 105266, 145708, 205588, 210532, 254989, 291416, 359779, 411176, 421064, 509978, 719558, 1019956, 1439116, 2039912, 2878232, 3751981, 7503962, 15007924, 26263867, 30015848, 52527734, 105055468, 210110936]

約数ペア:

[(1, 210110936), (2, 105055468), (4, 52527734), (7, 30015848), (8, 26263867), (14, 15007924), (28, 7503962), (56, 3751981), (73, 2878232), (103, 2039912), (146, 1439116), (206, 1019956), (292, 719558), (412, 509978), (499, 421064), (511, 411176), (584, 359779), (721, 291416), (824, 254989), (998, 210532), (1022, 205588), (1442, 145708), (1996, 105266), (2044, 102794), (2884, 72854), (3493, 60152), (3992, 52633), (4088, 51397), (5768, 36427), (6986, 30076), (7519, 27944), (13972, 15038)]