197097216

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 527057664

約数和(自身を除く): 329960448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 542, 768, 813, 947, 1084, 1626, 1894, 2168, 2841, 3252, 3788, 4336, 5682, 6504, 7576, 8672, 11364, 13008, 15152, 17344, 22728, 26016, 30304, 34688, 45456, 52032, 60608, 69376, 90912, 104064, 121216, 181824, 208128, 242432, 256637, 363648, 513274, 727296, 769911, 1026548, 1539822, 2053096, 3079644, 4106192, 6159288, 8212384, 12318576, 16424768, 24637152, 32849536, 49274304, 65699072, 98548608, 197097216]

約数ペア:

[(1, 197097216), (2, 98548608), (3, 65699072), (4, 49274304), (6, 32849536), (8, 24637152), (12, 16424768), (16, 12318576), (24, 8212384), (32, 6159288), (48, 4106192), (64, 3079644), (96, 2053096), (128, 1539822), (192, 1026548), (256, 769911), (271, 727296), (384, 513274), (542, 363648), (768, 256637), (813, 242432), (947, 208128), (1084, 181824), (1626, 121216), (1894, 104064), (2168, 90912), (2841, 69376), (3252, 60608), (3788, 52032), (4336, 45456), (5682, 34688), (6504, 30304), (7576, 26016), (8672, 22728), (11364, 17344), (13008, 15152)]