197991584

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 72

約数和(自身を含む): 461811168

約数和(自身を除く): 263819584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 841, 928, 1051, 1624, 1682, 2102, 3248, 3364, 4204, 5887, 6496, 6728, 7357, 8408, 11774, 13456, 14714, 16816, 23548, 26912, 29428, 30479, 33632, 47096, 58856, 60958, 94192, 117712, 121916, 188384, 213353, 235424, 243832, 426706, 487664, 853412, 883891, 975328, 1706824, 1767782, 3413648, 3535564, 6187237, 6827296, 7071128, 12374474, 14142256, 24748948, 28284512, 49497896, 98995792, 197991584]

約数ペア:

[(1, 197991584), (2, 98995792), (4, 49497896), (7, 28284512), (8, 24748948), (14, 14142256), (16, 12374474), (28, 7071128), (29, 6827296), (32, 6187237), (56, 3535564), (58, 3413648), (112, 1767782), (116, 1706824), (203, 975328), (224, 883891), (232, 853412), (406, 487664), (464, 426706), (812, 243832), (841, 235424), (928, 213353), (1051, 188384), (1624, 121916), (1682, 117712), (2102, 94192), (3248, 60958), (3364, 58856), (4204, 47096), (5887, 33632), (6496, 30479), (6728, 29428), (7357, 26912), (8408, 23548), (11774, 16816), (13456, 14714)]