197078784

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5237}}^1$

素因数の和:5270

約数の個数: 108

約数和(自身を含む): 610268904

約数和(自身を除く): 413190120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5237, 5376, 6272, 9408, 10474, 12544, 15711, 18816, 20948, 31422, 36659, 37632, 41896, 62844, 73318, 83792, 109977, 125688, 146636, 167584, 219954, 251376, 256613, 293272, 335168, 439908, 502752, 513226, 586544, 670336, 769839, 879816, 1005504, 1026452, 1173088, 1340672, 1539678, 1759632, 2011008, 2052904, 2346176, 3079356, 3519264, 4022016, 4105808, 4692352, 6158712, 7038528, 8211616, 9384704, 12317424, 14077056, 16423232, 24634848, 28154112, 32846464, 49269696, 65692928, 98539392, 197078784]

約数ペア:

[(1, 197078784), (2, 98539392), (3, 65692928), (4, 49269696), (6, 32846464), (7, 28154112), (8, 24634848), (12, 16423232), (14, 14077056), (16, 12317424), (21, 9384704), (24, 8211616), (28, 7038528), (32, 6158712), (42, 4692352), (48, 4105808), (49, 4022016), (56, 3519264), (64, 3079356), (84, 2346176), (96, 2052904), (98, 2011008), (112, 1759632), (128, 1539678), (147, 1340672), (168, 1173088), (192, 1026452), (196, 1005504), (224, 879816), (256, 769839), (294, 670336), (336, 586544), (384, 513226), (392, 502752), (448, 439908), (588, 335168), (672, 293272), (768, 256613), (784, 251376), (896, 219954), (1176, 167584), (1344, 146636), (1568, 125688), (1792, 109977), (2352, 83792), (2688, 73318), (3136, 62844), (4704, 41896), (5237, 37632), (5376, 36659), (6272, 31422), (9408, 20948), (10474, 18816), (12544, 15711)]