197584128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{12251}}^1$

素因数の和:12280

約数の個数: 108

約数和(自身を含む): 651120288

約数和(自身を除く): 453536160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 12251, 16128, 24502, 36753, 49004, 73506, 85757, 98008, 110259, 147012, 171514, 196016, 220518, 257271, 294024, 343028, 392032, 441036, 514542, 588048, 686056, 771813, 784064, 882072, 1029084, 1176096, 1372112, 1543626, 1568128, 1764144, 2058168, 2352192, 2744224, 3087252, 3136256, 3528288, 4116336, 4704384, 5488448, 6174504, 7056576, 8232672, 9408768, 10976896, 12349008, 14113152, 16465344, 21953792, 24698016, 28226304, 32930688, 49396032, 65861376, 98792064, 197584128]

約数ペア:

[(1, 197584128), (2, 98792064), (3, 65861376), (4, 49396032), (6, 32930688), (7, 28226304), (8, 24698016), (9, 21953792), (12, 16465344), (14, 14113152), (16, 12349008), (18, 10976896), (21, 9408768), (24, 8232672), (28, 7056576), (32, 6174504), (36, 5488448), (42, 4704384), (48, 4116336), (56, 3528288), (63, 3136256), (64, 3087252), (72, 2744224), (84, 2352192), (96, 2058168), (112, 1764144), (126, 1568128), (128, 1543626), (144, 1372112), (168, 1176096), (192, 1029084), (224, 882072), (252, 784064), (256, 771813), (288, 686056), (336, 588048), (384, 514542), (448, 441036), (504, 392032), (576, 343028), (672, 294024), (768, 257271), (896, 220518), (1008, 196016), (1152, 171514), (1344, 147012), (1792, 110259), (2016, 98008), (2304, 85757), (2688, 73506), (4032, 49004), (5376, 36753), (8064, 24502), (12251, 16128)]