201632688896

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{115471}}^1$

素因数の和:115865

約数の個数: 72

約数和(自身を含む): 424844582400

約数和(自身を除く): 223211893504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 359, 608, 718, 1216, 1436, 2432, 2872, 4864, 5744, 6821, 11488, 13642, 22976, 27284, 45952, 54568, 91904, 109136, 115471, 218272, 230942, 436544, 461884, 873088, 923768, 1746176, 1847536, 2193949, 3695072, 4387898, 7390144, 8775796, 14780288, 17551592, 29560576, 35103184, 41454089, 70206368, 82908178, 140412736, 165816356, 280825472, 331632712, 561650944, 663265424, 787627691, 1326530848, 1575255382, 2653061696, 3150510764, 5306123392, 6301021528, 10612246784, 12602043056, 25204086112, 50408172224, 100816344448, 201632688896]

約数ペア:

[(1, 201632688896), (2, 100816344448), (4, 50408172224), (8, 25204086112), (16, 12602043056), (19, 10612246784), (32, 6301021528), (38, 5306123392), (64, 3150510764), (76, 2653061696), (128, 1575255382), (152, 1326530848), (256, 787627691), (304, 663265424), (359, 561650944), (608, 331632712), (718, 280825472), (1216, 165816356), (1436, 140412736), (2432, 82908178), (2872, 70206368), (4864, 41454089), (5744, 35103184), (6821, 29560576), (11488, 17551592), (13642, 14780288), (22976, 8775796), (27284, 7390144), (45952, 4387898), (54568, 3695072), (91904, 2193949), (109136, 1847536), (115471, 1746176), (218272, 923768), (230942, 873088), (436544, 461884)]