229601008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 553186816

約数和(自身を除く): 323585808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1339, 1442, 1456, 1531, 1648, 2678, 2884, 3062, 5356, 5768, 6124, 9373, 10712, 10717, 11536, 12248, 18746, 19903, 21424, 21434, 24496, 37492, 39806, 42868, 74984, 79612, 85736, 139321, 149968, 157693, 159224, 171472, 278642, 315386, 318448, 557284, 630772, 1103851, 1114568, 1261544, 2050009, 2207702, 2229136, 2523088, 4100018, 4415404, 8200036, 8830808, 14350063, 16400072, 17661616, 28700126, 32800144, 57400252, 114800504, 229601008]

約数ペア:

[(1, 229601008), (2, 114800504), (4, 57400252), (7, 32800144), (8, 28700126), (13, 17661616), (14, 16400072), (16, 14350063), (26, 8830808), (28, 8200036), (52, 4415404), (56, 4100018), (91, 2523088), (103, 2229136), (104, 2207702), (112, 2050009), (182, 1261544), (206, 1114568), (208, 1103851), (364, 630772), (412, 557284), (721, 318448), (728, 315386), (824, 278642), (1339, 171472), (1442, 159224), (1456, 157693), (1531, 149968), (1648, 139321), (2678, 85736), (2884, 79612), (3062, 74984), (5356, 42868), (5768, 39806), (6124, 37492), (9373, 24496), (10712, 21434), (10717, 21424), (11536, 19903), (12248, 18746)]