197490048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73471}}^1$

素因数の和:73495

約数の個数: 64

約数和(自身を含む): 599531520

約数和(自身を除く): 402041472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 73471, 146942, 220413, 293884, 440826, 514297, 587768, 881652, 1028594, 1175536, 1542891, 1763304, 2057188, 2351072, 3085782, 3526608, 4114376, 4702144, 6171564, 7053216, 8228752, 9404288, 12343128, 14106432, 16457504, 24686256, 28212864, 32915008, 49372512, 65830016, 98745024, 197490048]

約数ペア:

[(1, 197490048), (2, 98745024), (3, 65830016), (4, 49372512), (6, 32915008), (7, 28212864), (8, 24686256), (12, 16457504), (14, 14106432), (16, 12343128), (21, 9404288), (24, 8228752), (28, 7053216), (32, 6171564), (42, 4702144), (48, 4114376), (56, 3526608), (64, 3085782), (84, 2351072), (96, 2057188), (112, 1763304), (128, 1542891), (168, 1175536), (192, 1028594), (224, 881652), (336, 587768), (384, 514297), (448, 440826), (672, 293884), (896, 220413), (1344, 146942), (2688, 73471)]