238052192

素因数分解:

$2^5\times 7^2\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1148

約数の個数: 72

約数和(自身を含む): 549221904

約数和(自身を除く): 311169712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 157, 196, 224, 314, 392, 628, 784, 967, 1099, 1256, 1568, 1934, 2198, 2512, 3868, 4396, 5024, 6769, 7693, 7736, 8792, 13538, 15386, 15472, 17584, 27076, 30772, 30944, 35168, 47383, 54152, 61544, 94766, 108304, 123088, 151819, 189532, 216608, 246176, 303638, 379064, 607276, 758128, 1062733, 1214552, 1516256, 2125466, 2429104, 4250932, 4858208, 7439131, 8501864, 14878262, 17003728, 29756524, 34007456, 59513048, 119026096, 238052192]

約数ペア:

[(1, 238052192), (2, 119026096), (4, 59513048), (7, 34007456), (8, 29756524), (14, 17003728), (16, 14878262), (28, 8501864), (32, 7439131), (49, 4858208), (56, 4250932), (98, 2429104), (112, 2125466), (157, 1516256), (196, 1214552), (224, 1062733), (314, 758128), (392, 607276), (628, 379064), (784, 303638), (967, 246176), (1099, 216608), (1256, 189532), (1568, 151819), (1934, 123088), (2198, 108304), (2512, 94766), (3868, 61544), (4396, 54152), (5024, 47383), (6769, 35168), (7693, 30944), (7736, 30772), (8792, 27076), (13538, 17584), (15386, 15472)]