197784576

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 132

約数和(自身を含む): 623336064

約数和(自身を除く): 425551488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 1951, 2112, 2304, 2816, 3072, 3168, 3902, 4224, 4608, 5632, 5853, 6336, 7804, 8448, 9216, 11264, 11706, 12672, 15608, 16896, 17559, 21461, 23412, 25344, 31216, 33792, 35118, 42922, 46824, 50688, 62432, 64383, 70236, 85844, 93648, 101376, 124864, 128766, 140472, 171688, 187296, 193149, 249728, 257532, 280944, 343376, 374592, 386298, 499456, 515064, 561888, 686752, 749184, 772596, 998912, 1030128, 1123776, 1373504, 1498368, 1545192, 1997824, 2060256, 2247552, 2747008, 2996736, 3090384, 4120512, 4495104, 5494016, 5993472, 6180768, 8241024, 8990208, 10988032, 12361536, 16482048, 17980416, 21976064, 24723072, 32964096, 49446144, 65928192, 98892288, 197784576]

約数ペア:

[(1, 197784576), (2, 98892288), (3, 65928192), (4, 49446144), (6, 32964096), (8, 24723072), (9, 21976064), (11, 17980416), (12, 16482048), (16, 12361536), (18, 10988032), (22, 8990208), (24, 8241024), (32, 6180768), (33, 5993472), (36, 5494016), (44, 4495104), (48, 4120512), (64, 3090384), (66, 2996736), (72, 2747008), (88, 2247552), (96, 2060256), (99, 1997824), (128, 1545192), (132, 1498368), (144, 1373504), (176, 1123776), (192, 1030128), (198, 998912), (256, 772596), (264, 749184), (288, 686752), (352, 561888), (384, 515064), (396, 499456), (512, 386298), (528, 374592), (576, 343376), (704, 280944), (768, 257532), (792, 249728), (1024, 193149), (1056, 187296), (1152, 171688), (1408, 140472), (1536, 128766), (1584, 124864), (1951, 101376), (2112, 93648), (2304, 85844), (2816, 70236), (3072, 64383), (3168, 62432), (3902, 50688), (4224, 46824), (4608, 42922), (5632, 35118), (5853, 33792), (6336, 31216), (7804, 25344), (8448, 23412), (9216, 21461), (11264, 17559), (11706, 16896), (12672, 15608)]