196654976

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 451248000

約数和(自身を除く): 254593024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 896, 973, 1112, 1579, 1946, 2224, 3158, 3892, 4448, 6316, 7784, 8896, 11053, 12632, 15568, 17792, 22106, 25264, 31136, 44212, 50528, 62272, 88424, 101056, 124544, 176848, 202112, 219481, 353696, 438962, 707392, 877924, 1414784, 1536367, 1755848, 3072734, 3511696, 6145468, 7023392, 12290936, 14046784, 24581872, 28093568, 49163744, 98327488, 196654976]

約数ペア:

[(1, 196654976), (2, 98327488), (4, 49163744), (7, 28093568), (8, 24581872), (14, 14046784), (16, 12290936), (28, 7023392), (32, 6145468), (56, 3511696), (64, 3072734), (112, 1755848), (128, 1536367), (139, 1414784), (224, 877924), (278, 707392), (448, 438962), (556, 353696), (896, 219481), (973, 202112), (1112, 176848), (1579, 124544), (1946, 101056), (2224, 88424), (3158, 62272), (3892, 50528), (4448, 44212), (6316, 31136), (7784, 25264), (8896, 22106), (11053, 17792), (12632, 15568)]