238889752

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 452390400

約数和(自身を除く): 213500648

約数列:

[1, 2, 4, 8, 251, 271, 439, 502, 542, 878, 1004, 1084, 1756, 2008, 2168, 3512, 68021, 110189, 118969, 136042, 220378, 237938, 272084, 440756, 475876, 544168, 881512, 951752, 29861219, 59722438, 119444876, 238889752]

約数ペア:

[(1, 238889752), (2, 119444876), (4, 59722438), (8, 29861219), (251, 951752), (271, 881512), (439, 544168), (502, 475876), (542, 440756), (878, 272084), (1004, 237938), (1084, 220378), (1756, 136042), (2008, 118969), (2168, 110189), (3512, 68021)]