213884376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4160

約数の個数: 64

約数和(自身を含む): 559872000

約数和(自身を除く): 345987624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4049, 4402, 6603, 8098, 8804, 12147, 13206, 16196, 17608, 24294, 26412, 32392, 48588, 52824, 97176, 125519, 251038, 287479, 376557, 502076, 574958, 753114, 862437, 1004152, 1149916, 1506228, 1724874, 2299832, 3012456, 3449748, 6899496, 8911849, 17823698, 26735547, 35647396, 53471094, 71294792, 106942188, 213884376]

約数ペア:

[(1, 213884376), (2, 106942188), (3, 71294792), (4, 53471094), (6, 35647396), (8, 26735547), (12, 17823698), (24, 8911849), (31, 6899496), (62, 3449748), (71, 3012456), (93, 2299832), (124, 1724874), (142, 1506228), (186, 1149916), (213, 1004152), (248, 862437), (284, 753114), (372, 574958), (426, 502076), (568, 376557), (744, 287479), (852, 251038), (1704, 125519), (2201, 97176), (4049, 52824), (4402, 48588), (6603, 32392), (8098, 26412), (8804, 24294), (12147, 17608), (13206, 16196)]