258453192

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{28871}}^1$

素因数の和:29253

約数の個数: 32

約数和(自身を含む): 647887680

約数和(自身を除く): 389434488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 28871, 57742, 86613, 115484, 173226, 230968, 346452, 692904, 10768883, 21537766, 32306649, 43075532, 64613298, 86151064, 129226596, 258453192]

約数ペア:

[(1, 258453192), (2, 129226596), (3, 86151064), (4, 64613298), (6, 43075532), (8, 32306649), (12, 21537766), (24, 10768883), (373, 692904), (746, 346452), (1119, 230968), (1492, 173226), (2238, 115484), (2984, 86613), (4476, 57742), (8952, 28871)]