210851328

素因数分解:

$2^9\times 3^1\times {\mathrm{137273}}^1$

素因数の和:137294

約数の個数: 40

約数和(自身を含む): 561725208

約数和(自身を除く): 350873880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 137273, 274546, 411819, 549092, 823638, 1098184, 1647276, 2196368, 3294552, 4392736, 6589104, 8785472, 13178208, 17570944, 26356416, 35141888, 52712832, 70283776, 105425664, 210851328]

約数ペア:

[(1, 210851328), (2, 105425664), (3, 70283776), (4, 52712832), (6, 35141888), (8, 26356416), (12, 17570944), (16, 13178208), (24, 8785472), (32, 6589104), (48, 4392736), (64, 3294552), (96, 2196368), (128, 1647276), (192, 1098184), (256, 823638), (384, 549092), (512, 411819), (768, 274546), (1536, 137273)]