211672856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{24659}}^1$

素因数の和:24731

約数の個数: 32

約数和(自身を含む): 421686000

約数和(自身を除く): 210013144

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 24659, 49318, 98636, 197272, 715111, 912383, 1430222, 1824766, 2860444, 3649532, 5720888, 7299064, 26459107, 52918214, 105836428, 211672856]

約数ペア:

[(1, 211672856), (2, 105836428), (4, 52918214), (8, 26459107), (29, 7299064), (37, 5720888), (58, 3649532), (74, 2860444), (116, 1824766), (148, 1430222), (232, 912383), (296, 715111), (1073, 197272), (2146, 98636), (4292, 49318), (8584, 24659)]