202657728

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 168

約数和(自身を含む): 672126672

約数和(自身を除く): 469468944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1657, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3314, 3822, 4368, 4704, 4971, 5096, 5824, 6628, 7644, 8736, 9408, 9942, 10192, 11599, 13256, 15288, 17472, 19884, 20384, 21541, 23198, 26512, 30576, 34797, 39768, 40768, 43082, 46396, 53024, 61152, 64623, 69594, 79536, 81193, 86164, 92792, 106048, 122304, 129246, 139188, 150787, 159072, 162386, 172328, 185584, 243579, 258492, 278376, 301574, 318144, 324772, 344656, 371168, 452361, 487158, 516984, 556752, 603148, 649544, 689312, 742336, 904722, 974316, 1033968, 1055509, 1113504, 1206296, 1299088, 1378624, 1809444, 1948632, 2067936, 2111018, 2227008, 2412592, 2598176, 3166527, 3618888, 3897264, 4135872, 4222036, 4825184, 5196352, 6333054, 7237776, 7794528, 8444072, 9650368, 12666108, 14475552, 15589056, 16888144, 25332216, 28951104, 33776288, 50664432, 67552576, 101328864, 202657728]

約数ペア:

[(1, 202657728), (2, 101328864), (3, 67552576), (4, 50664432), (6, 33776288), (7, 28951104), (8, 25332216), (12, 16888144), (13, 15589056), (14, 14475552), (16, 12666108), (21, 9650368), (24, 8444072), (26, 7794528), (28, 7237776), (32, 6333054), (39, 5196352), (42, 4825184), (48, 4222036), (49, 4135872), (52, 3897264), (56, 3618888), (64, 3166527), (78, 2598176), (84, 2412592), (91, 2227008), (96, 2111018), (98, 2067936), (104, 1948632), (112, 1809444), (147, 1378624), (156, 1299088), (168, 1206296), (182, 1113504), (192, 1055509), (196, 1033968), (208, 974316), (224, 904722), (273, 742336), (294, 689312), (312, 649544), (336, 603148), (364, 556752), (392, 516984), (416, 487158), (448, 452361), (546, 371168), (588, 344656), (624, 324772), (637, 318144), (672, 301574), (728, 278376), (784, 258492), (832, 243579), (1092, 185584), (1176, 172328), (1248, 162386), (1274, 159072), (1344, 150787), (1456, 139188), (1568, 129246), (1657, 122304), (1911, 106048), (2184, 92792), (2352, 86164), (2496, 81193), (2548, 79536), (2912, 69594), (3136, 64623), (3314, 61152), (3822, 53024), (4368, 46396), (4704, 43082), (4971, 40768), (5096, 39768), (5824, 34797), (6628, 30576), (7644, 26512), (8736, 23198), (9408, 21541), (9942, 20384), (10192, 19884), (11599, 17472), (13256, 15288)]