268822982

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 453450960

約数和(自身を除く): 184627978

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 347, 361, 551, 694, 703, 722, 1073, 1102, 1406, 2146, 6593, 10063, 10469, 12839, 13186, 13357, 20126, 20387, 20938, 25678, 26714, 40774, 125267, 191197, 243941, 250534, 372331, 382394, 387353, 487882, 744662, 774706, 3632743, 4634879, 7074289, 7265486, 9269758, 14148578, 134411491, 268822982]

約数ペア:

[(1, 268822982), (2, 134411491), (19, 14148578), (29, 9269758), (37, 7265486), (38, 7074289), (58, 4634879), (74, 3632743), (347, 774706), (361, 744662), (551, 487882), (694, 387353), (703, 382394), (722, 372331), (1073, 250534), (1102, 243941), (1406, 191197), (2146, 125267), (6593, 40774), (10063, 26714), (10469, 25678), (12839, 20938), (13186, 20387), (13357, 20126)]