201756672

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 156

約数和(自身を含む): 629101564

約数和(自身を除く): 427344892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 421, 468, 512, 576, 624, 768, 832, 842, 936, 1024, 1152, 1248, 1263, 1536, 1664, 1684, 1872, 2048, 2304, 2496, 2526, 3072, 3328, 3368, 3744, 3789, 4096, 4608, 4992, 5052, 5473, 6144, 6656, 6736, 7488, 7578, 9216, 9984, 10104, 10946, 12288, 13312, 13472, 14976, 15156, 16419, 18432, 19968, 20208, 21892, 26624, 26944, 29952, 30312, 32838, 36864, 39936, 40416, 43784, 49257, 53248, 53888, 59904, 60624, 65676, 79872, 80832, 87568, 98514, 107776, 119808, 121248, 131352, 159744, 161664, 175136, 197028, 215552, 239616, 242496, 262704, 323328, 350272, 394056, 431104, 479232, 484992, 525408, 646656, 700544, 788112, 862208, 969984, 1050816, 1293312, 1401088, 1576224, 1724416, 1939968, 2101632, 2586624, 2802176, 3152448, 3879936, 4203264, 5173248, 5604352, 6304896, 7759872, 8406528, 11208704, 12609792, 15519744, 16813056, 22417408, 25219584, 33626112, 50439168, 67252224, 100878336, 201756672]

約数ペア:

[(1, 201756672), (2, 100878336), (3, 67252224), (4, 50439168), (6, 33626112), (8, 25219584), (9, 22417408), (12, 16813056), (13, 15519744), (16, 12609792), (18, 11208704), (24, 8406528), (26, 7759872), (32, 6304896), (36, 5604352), (39, 5173248), (48, 4203264), (52, 3879936), (64, 3152448), (72, 2802176), (78, 2586624), (96, 2101632), (104, 1939968), (117, 1724416), (128, 1576224), (144, 1401088), (156, 1293312), (192, 1050816), (208, 969984), (234, 862208), (256, 788112), (288, 700544), (312, 646656), (384, 525408), (416, 484992), (421, 479232), (468, 431104), (512, 394056), (576, 350272), (624, 323328), (768, 262704), (832, 242496), (842, 239616), (936, 215552), (1024, 197028), (1152, 175136), (1248, 161664), (1263, 159744), (1536, 131352), (1664, 121248), (1684, 119808), (1872, 107776), (2048, 98514), (2304, 87568), (2496, 80832), (2526, 79872), (3072, 65676), (3328, 60624), (3368, 59904), (3744, 53888), (3789, 53248), (4096, 49257), (4608, 43784), (4992, 40416), (5052, 39936), (5473, 36864), (6144, 32838), (6656, 30312), (6736, 29952), (7488, 26944), (7578, 26624), (9216, 21892), (9984, 20208), (10104, 19968), (10946, 18432), (12288, 16419), (13312, 15156), (13472, 14976)]