274733488

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{177019}}^1$

素因数の和:177124

約数の個数: 20

約数和(自身を含む): 537786760

約数和(自身を除く): 263053272

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 177019, 354038, 708076, 1416152, 2832304, 17170843, 34341686, 68683372, 137366744, 274733488]

約数ペア:

[(1, 274733488), (2, 137366744), (4, 68683372), (8, 34341686), (16, 17170843), (97, 2832304), (194, 1416152), (388, 708076), (776, 354038), (1552, 177019)]