197825824

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4483}}^1$

素因数の和:4697

約数の個数: 48

約数和(自身を含む): 447467328

約数和(自身を除く): 249641504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 4483, 5516, 6304, 8966, 11032, 17932, 22064, 31381, 35864, 44128, 62762, 71728, 125524, 143456, 251048, 502096, 883151, 1004192, 1766302, 3532604, 6182057, 7065208, 12364114, 14130416, 24728228, 28260832, 49456456, 98912912, 197825824]

約数ペア:

[(1, 197825824), (2, 98912912), (4, 49456456), (7, 28260832), (8, 24728228), (14, 14130416), (16, 12364114), (28, 7065208), (32, 6182057), (56, 3532604), (112, 1766302), (197, 1004192), (224, 883151), (394, 502096), (788, 251048), (1379, 143456), (1576, 125524), (2758, 71728), (3152, 62762), (4483, 44128), (5516, 35864), (6304, 31381), (8966, 22064), (11032, 17932)]