196546560

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 208

約数和(自身を含む): 720283776

約数和(自身を除く): 523737216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 457, 480, 512, 560, 640, 672, 768, 840, 896, 914, 960, 1024, 1120, 1280, 1344, 1371, 1536, 1680, 1792, 1828, 1920, 2048, 2240, 2285, 2560, 2688, 2742, 3072, 3199, 3360, 3584, 3656, 3840, 4096, 4480, 4570, 5120, 5376, 5484, 6144, 6398, 6720, 6855, 7168, 7312, 7680, 8960, 9140, 9597, 10240, 10752, 10968, 12288, 12796, 13440, 13710, 14336, 14624, 15360, 15995, 17920, 18280, 19194, 20480, 21504, 21936, 25592, 26880, 27420, 28672, 29248, 30720, 31990, 35840, 36560, 38388, 43008, 43872, 47985, 51184, 53760, 54840, 58496, 61440, 63980, 71680, 73120, 76776, 86016, 87744, 95970, 102368, 107520, 109680, 116992, 127960, 143360, 146240, 153552, 175488, 191940, 204736, 215040, 219360, 233984, 255920, 292480, 307104, 350976, 383880, 409472, 430080, 438720, 467968, 511840, 584960, 614208, 701952, 767760, 818944, 877440, 935936, 1023680, 1169920, 1228416, 1403904, 1535520, 1637888, 1754880, 1871872, 2047360, 2339840, 2456832, 2807808, 3071040, 3275776, 3509760, 4094720, 4679680, 4913664, 5615616, 6142080, 6551552, 7019520, 8189440, 9359360, 9827328, 12284160, 13103104, 14039040, 16378880, 19654656, 24568320, 28078080, 32757760, 39309312, 49136640, 65515520, 98273280, 196546560]

約数ペア:

[(1, 196546560), (2, 98273280), (3, 65515520), (4, 49136640), (5, 39309312), (6, 32757760), (7, 28078080), (8, 24568320), (10, 19654656), (12, 16378880), (14, 14039040), (15, 13103104), (16, 12284160), (20, 9827328), (21, 9359360), (24, 8189440), (28, 7019520), (30, 6551552), (32, 6142080), (35, 5615616), (40, 4913664), (42, 4679680), (48, 4094720), (56, 3509760), (60, 3275776), (64, 3071040), (70, 2807808), (80, 2456832), (84, 2339840), (96, 2047360), (105, 1871872), (112, 1754880), (120, 1637888), (128, 1535520), (140, 1403904), (160, 1228416), (168, 1169920), (192, 1023680), (210, 935936), (224, 877440), (240, 818944), (256, 767760), (280, 701952), (320, 614208), (336, 584960), (384, 511840), (420, 467968), (448, 438720), (457, 430080), (480, 409472), (512, 383880), (560, 350976), (640, 307104), (672, 292480), (768, 255920), (840, 233984), (896, 219360), (914, 215040), (960, 204736), (1024, 191940), (1120, 175488), (1280, 153552), (1344, 146240), (1371, 143360), (1536, 127960), (1680, 116992), (1792, 109680), (1828, 107520), (1920, 102368), (2048, 95970), (2240, 87744), (2285, 86016), (2560, 76776), (2688, 73120), (2742, 71680), (3072, 63980), (3199, 61440), (3360, 58496), (3584, 54840), (3656, 53760), (3840, 51184), (4096, 47985), (4480, 43872), (4570, 43008), (5120, 38388), (5376, 36560), (5484, 35840), (6144, 31990), (6398, 30720), (6720, 29248), (6855, 28672), (7168, 27420), (7312, 26880), (7680, 25592), (8960, 21936), (9140, 21504), (9597, 20480), (10240, 19194), (10752, 18280), (10968, 17920), (12288, 15995), (12796, 15360), (13440, 14624), (13710, 14336)]