197111616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:688

約数の個数: 112

約数和(自身を含む): 566342784

約数和(自身を除く): 369231168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 157, 192, 208, 312, 314, 416, 471, 503, 624, 628, 832, 942, 1006, 1248, 1256, 1509, 1884, 2012, 2041, 2496, 2512, 3018, 3768, 4024, 4082, 5024, 6036, 6123, 6539, 7536, 8048, 8164, 10048, 12072, 12246, 13078, 15072, 16096, 16328, 19617, 24144, 24492, 26156, 30144, 32192, 32656, 39234, 48288, 48984, 52312, 65312, 78468, 78971, 96576, 97968, 104624, 130624, 156936, 157942, 195936, 209248, 236913, 313872, 315884, 391872, 418496, 473826, 627744, 631768, 947652, 1026623, 1255488, 1263536, 1895304, 2053246, 2527072, 3079869, 3790608, 4106492, 5054144, 6159738, 7581216, 8212984, 12319476, 15162432, 16425968, 24638952, 32851936, 49277904, 65703872, 98555808, 197111616]

約数ペア:

[(1, 197111616), (2, 98555808), (3, 65703872), (4, 49277904), (6, 32851936), (8, 24638952), (12, 16425968), (13, 15162432), (16, 12319476), (24, 8212984), (26, 7581216), (32, 6159738), (39, 5054144), (48, 4106492), (52, 3790608), (64, 3079869), (78, 2527072), (96, 2053246), (104, 1895304), (156, 1263536), (157, 1255488), (192, 1026623), (208, 947652), (312, 631768), (314, 627744), (416, 473826), (471, 418496), (503, 391872), (624, 315884), (628, 313872), (832, 236913), (942, 209248), (1006, 195936), (1248, 157942), (1256, 156936), (1509, 130624), (1884, 104624), (2012, 97968), (2041, 96576), (2496, 78971), (2512, 78468), (3018, 65312), (3768, 52312), (4024, 48984), (4082, 48288), (5024, 39234), (6036, 32656), (6123, 32192), (6539, 30144), (7536, 26156), (8048, 24492), (8164, 24144), (10048, 19617), (12072, 16328), (12246, 16096), (13078, 15072)]