196904960

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 364470400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 67, 70, 80, 82, 112, 128, 134, 140, 160, 164, 205, 224, 256, 268, 280, 287, 320, 328, 335, 410, 448, 469, 512, 536, 560, 574, 640, 656, 670, 820, 896, 938, 1024, 1072, 1120, 1148, 1280, 1312, 1340, 1435, 1640, 1792, 1876, 2048, 2144, 2240, 2296, 2345, 2560, 2624, 2680, 2747, 2870, 3280, 3584, 3752, 4288, 4480, 4592, 4690, 5120, 5248, 5360, 5494, 5740, 6560, 7168, 7504, 8576, 8960, 9184, 9380, 10240, 10496, 10720, 10988, 11480, 13120, 13735, 14336, 15008, 17152, 17920, 18368, 18760, 19229, 20992, 21440, 21976, 22960, 26240, 27470, 30016, 34304, 35840, 36736, 37520, 38458, 41984, 42880, 43952, 45920, 52480, 54940, 60032, 68608, 71680, 73472, 75040, 76916, 83968, 85760, 87904, 91840, 96145, 104960, 109880, 120064, 137216, 146944, 150080, 153832, 171520, 175808, 183680, 192290, 209920, 219760, 240128, 293888, 300160, 307664, 343040, 351616, 367360, 384580, 419840, 439520, 480256, 587776, 600320, 615328, 686080, 703232, 734720, 769160, 879040, 960512, 1200640, 1230656, 1406464, 1469440, 1538320, 1758080, 2401280, 2461312, 2812928, 2938880, 3076640, 3516160, 4802560, 4922624, 5625856, 6153280, 7032320, 9845248, 12306560, 14064640, 19690496, 24613120, 28129280, 39380992, 49226240, 98452480, 196904960]

約数ペア:

[(1, 196904960), (2, 98452480), (4, 49226240), (5, 39380992), (7, 28129280), (8, 24613120), (10, 19690496), (14, 14064640), (16, 12306560), (20, 9845248), (28, 7032320), (32, 6153280), (35, 5625856), (40, 4922624), (41, 4802560), (56, 3516160), (64, 3076640), (67, 2938880), (70, 2812928), (80, 2461312), (82, 2401280), (112, 1758080), (128, 1538320), (134, 1469440), (140, 1406464), (160, 1230656), (164, 1200640), (205, 960512), (224, 879040), (256, 769160), (268, 734720), (280, 703232), (287, 686080), (320, 615328), (328, 600320), (335, 587776), (410, 480256), (448, 439520), (469, 419840), (512, 384580), (536, 367360), (560, 351616), (574, 343040), (640, 307664), (656, 300160), (670, 293888), (820, 240128), (896, 219760), (938, 209920), (1024, 192290), (1072, 183680), (1120, 175808), (1148, 171520), (1280, 153832), (1312, 150080), (1340, 146944), (1435, 137216), (1640, 120064), (1792, 109880), (1876, 104960), (2048, 96145), (2144, 91840), (2240, 87904), (2296, 85760), (2345, 83968), (2560, 76916), (2624, 75040), (2680, 73472), (2747, 71680), (2870, 68608), (3280, 60032), (3584, 54940), (3752, 52480), (4288, 45920), (4480, 43952), (4592, 42880), (4690, 41984), (5120, 38458), (5248, 37520), (5360, 36736), (5494, 35840), (5740, 34304), (6560, 30016), (7168, 27470), (7504, 26240), (8576, 22960), (8960, 21976), (9184, 21440), (9380, 20992), (10240, 19229), (10496, 18760), (10720, 18368), (10988, 17920), (11480, 17152), (13120, 15008), (13735, 14336)]