204035319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 323481600

約数和(自身を除く): 119446281

約数列:

[1, 3, 9, 19, 47, 53, 57, 141, 159, 171, 423, 477, 479, 893, 1007, 1437, 2491, 2679, 3021, 4311, 7473, 8037, 9063, 9101, 22419, 22513, 25387, 27303, 47329, 67539, 76161, 81909, 141987, 202617, 228483, 425961, 427747, 482353, 1193189, 1283241, 1447059, 3579567, 3849723, 4341177, 10738701, 22670591, 68011773, 204035319]

約数ペア:

[(1, 204035319), (3, 68011773), (9, 22670591), (19, 10738701), (47, 4341177), (53, 3849723), (57, 3579567), (141, 1447059), (159, 1283241), (171, 1193189), (423, 482353), (477, 427747), (479, 425961), (893, 228483), (1007, 202617), (1437, 141987), (2491, 81909), (2679, 76161), (3021, 67539), (4311, 47329), (7473, 27303), (8037, 25387), (9063, 22513), (9101, 22419)]