244143872

素因数分解:

$2^8\times 7^2\times {\mathrm{19463}}^1$

素因数の和:19493

約数の個数: 54

約数和(自身を含む): 566927928

約数和(自身を除く): 322784056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 19463, 38926, 77852, 136241, 155704, 272482, 311408, 544964, 622816, 953687, 1089928, 1245632, 1907374, 2179856, 2491264, 3814748, 4359712, 4982528, 7629496, 8719424, 15258992, 17438848, 30517984, 34877696, 61035968, 122071936, 244143872]

約数ペア:

[(1, 244143872), (2, 122071936), (4, 61035968), (7, 34877696), (8, 30517984), (14, 17438848), (16, 15258992), (28, 8719424), (32, 7629496), (49, 4982528), (56, 4359712), (64, 3814748), (98, 2491264), (112, 2179856), (128, 1907374), (196, 1245632), (224, 1089928), (256, 953687), (392, 622816), (448, 544964), (784, 311408), (896, 272482), (1568, 155704), (1792, 136241), (3136, 77852), (6272, 38926), (12544, 19463)]