210599496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{153947}}^1$

素因数の和:153978

約数の個数: 48

約数和(自身を含む): 600397200

約数和(自身を除く): 389797704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 153947, 307894, 461841, 615788, 923682, 1231576, 1385523, 1847364, 2771046, 2924993, 3694728, 5542092, 5849986, 8774979, 11084184, 11699972, 17549958, 23399944, 26324937, 35099916, 52649874, 70199832, 105299748, 210599496]

約数ペア:

[(1, 210599496), (2, 105299748), (3, 70199832), (4, 52649874), (6, 35099916), (8, 26324937), (9, 23399944), (12, 17549958), (18, 11699972), (19, 11084184), (24, 8774979), (36, 5849986), (38, 5542092), (57, 3694728), (72, 2924993), (76, 2771046), (114, 1847364), (152, 1385523), (171, 1231576), (228, 923682), (342, 615788), (456, 461841), (684, 307894), (1368, 153947)]