228536504

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 500774400

約数和(自身を除く): 272237896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 229, 251, 284, 458, 497, 502, 568, 916, 994, 1004, 1603, 1757, 1832, 1988, 2008, 3206, 3514, 3976, 6412, 7028, 12824, 14056, 16259, 17821, 32518, 35642, 57479, 65036, 71284, 113813, 114958, 124747, 130072, 142568, 227626, 229916, 249494, 402353, 455252, 459832, 498988, 804706, 910504, 997976, 1609412, 3218824, 4081009, 8162018, 16324036, 28567063, 32648072, 57134126, 114268252, 228536504]

約数ペア:

[(1, 228536504), (2, 114268252), (4, 57134126), (7, 32648072), (8, 28567063), (14, 16324036), (28, 8162018), (56, 4081009), (71, 3218824), (142, 1609412), (229, 997976), (251, 910504), (284, 804706), (458, 498988), (497, 459832), (502, 455252), (568, 402353), (916, 249494), (994, 229916), (1004, 227626), (1603, 142568), (1757, 130072), (1832, 124747), (1988, 114958), (2008, 113813), (3206, 71284), (3514, 65036), (3976, 57479), (6412, 35642), (7028, 32518), (12824, 17821), (14056, 16259)]